Fliqi Admin added a quiz in Maths 7 months ago.
5:00

Maths (Pipes and Cistern) Quiz 2

0 of 10

Q1.दो नल A व B किसी टैंक को क्रमशः 20 मिनट व 30 मिनट में भर सकते है। यदि दोनों नल एक साथ खोला जाये तो टैंक भरने में समय लगेगा ?

Q2.किसी हौज को पाईप A 6 घण्टे मे पाइप B 8 घण्टे मे भर सकता है दोनों पाईप एक साथ खोल दिया जाता है परन्तु 2 घण्टे बाद पाईप A बन्द कर दिया जाता है हौज के शेष भाग को भरने में B को कितना समय लगेगा ?

Q3.एक नल किसी टैंक को 6 घण्टे में भर सकता है जब टैंक आधी भर जाती है तो इस प्रकार के तीन नल और खोल दिये जाते है टैंक को पूरा भरने में लगा कुल समय कितना होगा ?

Q4.एक पाईप किसी पानी के टैंक को अन्य एक पाईप कि तुलना मे 3 गुना तेजी से भरता है। यदि दोनों पाईप मिलकर इसे पूरा भरने में 36 मिनट का समय लेते है तो धीमी गति वाला पाईप अकेला इस टैंक को कितने समय मे भरेगा।

Q5.टैंक के नीचे लीक इसको 6 घण्टे मे खाली कर सकता है एक नल चलाया गया जो 4 लीटर प्रति मिनट पानी भरता है अगर दोनों को एक साथ चलाया जाये तो टंकी 8 घण्टे मे खाली हो जाती है टंकी कि क्षमता ज्ञात करो।

Q6.तीन नल A, B, C किसी टैंक मे लगाये गये है A व B इसे क्रमशः 20 व 30 मिनट मे भर सकते है व C इसे 15 मिनट मे खाली कर सकता है अगर तीनों को बारी-बारी से 1-1 मिनट के लिए खोला जाये तो टैंक को भरने मे लगा समय ज्ञात करो।

Q7.

Q8.

Q9.एक बन्दर 100 मीटर ऊचे खम्भे पर चढ़ता है यह पली मिनट 6 मी. चढ़ता है और दूसरी मिनट 4 मीटर फिसल जाता है जात करो कितने समय मे बन्दर खम्भे पर चढ़ जायेगा

Q10.दो नल किसी टंकी को 14 और 16 घण्टे में भर सकते है दोनों को एक साथ खोला गया और यह पाया गया कि टंकी मे रिसाव की वजह से इसे भरने मे 92 मिनट ज्यादा लगे जब टंकी भरी होगी तो रिसाव इसे कितनी देर मे खाली कर देगा ?

(default) 33 queries took 7 ms
NrQueryErrorAffectedNum. rowsTook (ms)
1SELECT `Institution`.`id`, `Institution`.`name`, `Institution`.`url`, `Institution`.`sort_name`, `Institution`.`city_id`, `Institution`.`state_id`, `Institution`.`address`, `Institution`.`pincode`, `Institution`.`logo`, `Institution`.`cover_photo`, `Institution`.`title`, `Institution`.`description`, `Institution`.`keywords`, `Institution`.`content`, `Institution`.`contact_no`, `Institution`.`email`, `Institution`.`exams`, `Institution`.`exams_json`, `Institution`.`status`, `Institution`.`created`, `Institution`.`modified`, `MocktestUrl`.`url` FROM `fliqicom_education`.`institutes` AS `Institution` LEFT JOIN `fliqicom_education`.`mocktest_urls` AS `MocktestUrl` ON (`MocktestUrl`.`target_id` = `Institution`.`id` AND `MocktestUrl`.`type` = 'institution') WHERE 1 = 1110
2SELECT `Trending`.`title`, `Trending`.`url` FROM `fliqicom_education`.`trendings` AS `Trending` WHERE `Trending`.`status` = 1440
3SELECT `DailyQuiz`.`id`, `DailyQuiz`.`page_id`, `DailyQuiz`.`category`, `DailyQuiz`.`url`, `DailyQuiz`.`exam_id`, `DailyQuiz`.`subject_parent_id`, `DailyQuiz`.`subject_id`, `DailyQuiz`.`topic_id`, `DailyQuiz`.`name`, `DailyQuiz`.`language`, `DailyQuiz`.`time`, `DailyQuiz`.`score`, `DailyQuiz`.`title`, `DailyQuiz`.`description`, `DailyQuiz`.`og_banner`, `DailyQuiz`.`status`, `DailyQuiz`.`created`, `DailyQuiz`.`modified`, `DailyQuiz`.`count`, `EduExam`.`id`, `EduExam`.`name`, `EduSubject`.`id`, `EduSubject`.`name` FROM `fliqicom_education`.`daily_quiz` AS `DailyQuiz` LEFT JOIN `fliqicom_education`.`edu_exams` AS `EduExam` ON (`DailyQuiz`.`exam_id` = `EduExam`.`id`) LEFT JOIN `fliqicom_education`.`edu_subjects` AS `EduSubject` ON (`DailyQuiz`.`subject_id` = `EduSubject`.`id`) WHERE `DailyQuiz`.`url` = 'maths-pipes-and-cistern-quiz-2' AND `DailyQuiz`.`status` = 1 LIMIT 1111
4SELECT `DailyQuiz`.`id`, `DailyQuiz`.`page_id`, `DailyQuiz`.`category`, `DailyQuiz`.`url`, `DailyQuiz`.`exam_id`, `DailyQuiz`.`subject_parent_id`, `DailyQuiz`.`subject_id`, `DailyQuiz`.`topic_id`, `DailyQuiz`.`name`, `DailyQuiz`.`language`, `DailyQuiz`.`time`, `DailyQuiz`.`score`, `DailyQuiz`.`title`, `DailyQuiz`.`description`, `DailyQuiz`.`og_banner`, `DailyQuiz`.`status`, `DailyQuiz`.`created`, `DailyQuiz`.`modified`, `DailyQuiz`.`count`, `EduExam`.`id`, `EduExam`.`name`, `EduSubject`.`id`, `EduSubject`.`name` FROM `fliqicom_education`.`daily_quiz` AS `DailyQuiz` LEFT JOIN `fliqicom_education`.`edu_exams` AS `EduExam` ON (`DailyQuiz`.`exam_id` = `EduExam`.`id`) LEFT JOIN `fliqicom_education`.`edu_subjects` AS `EduSubject` ON (`DailyQuiz`.`subject_id` = `EduSubject`.`id`) WHERE `DailyQuiz`.`status` = 1 AND `DailyQuiz`.`subject_id` IS NOT NULL GROUP BY subject_id773
5SELECT `MocktestUrl`.`url` FROM `fliqicom_education`.`mocktest_urls` AS `MocktestUrl` WHERE `MocktestUrl`.`target_id` = 1 AND `MocktestUrl`.`type` = 'subject'110
6SELECT `MocktestUrl`.`url` FROM `fliqicom_education`.`mocktest_urls` AS `MocktestUrl` WHERE `MocktestUrl`.`target_id` = 2 AND `MocktestUrl`.`type` = 'subject'110
7SELECT `MocktestUrl`.`url` FROM `fliqicom_education`.`mocktest_urls` AS `MocktestUrl` WHERE `MocktestUrl`.`target_id` = 3 AND `MocktestUrl`.`type` = 'subject'110
8SELECT `MocktestUrl`.`url` FROM `fliqicom_education`.`mocktest_urls` AS `MocktestUrl` WHERE `MocktestUrl`.`target_id` = 5 AND `MocktestUrl`.`type` = 'subject'110
9SELECT `MocktestUrl`.`url` FROM `fliqicom_education`.`mocktest_urls` AS `MocktestUrl` WHERE `MocktestUrl`.`target_id` = 7 AND `MocktestUrl`.`type` = 'subject'110
10SELECT `MocktestUrl`.`url` FROM `fliqicom_education`.`mocktest_urls` AS `MocktestUrl` WHERE `MocktestUrl`.`target_id` = 13 AND `MocktestUrl`.`type` = 'subject'110
11SELECT `MocktestUrl`.`url` FROM `fliqicom_education`.`mocktest_urls` AS `MocktestUrl` WHERE `MocktestUrl`.`target_id` = 14 AND `MocktestUrl`.`type` = 'subject'110
12SELECT `DailyQuizQuestion`.`id` FROM `fliqicom_education`.`daily_quiz_questions` AS `DailyQuizQuestion` WHERE `DailyQuizQuestion`.`quiz_id` = 701 AND `DailyQuizQuestion`.`status` = 110103
13SELECT `DailyQuizQuestionContent`.`id`, `DailyQuizQuestionContent`.`language`, `DailyQuizQuestionContent`.`question_id`, `DailyQuizQuestionContent`.`question`, `DailyQuizQuestionContent`.`answer`, `DailyQuizQuestionContent`.`answer_text` FROM `fliqicom_education`.`daily_quiz_question_contents` AS `DailyQuizQuestionContent` WHERE `DailyQuizQuestionContent`.`question_id` = 6825110
14SELECT `DailyQuizOption`.`id`, `DailyQuizOption`.`language`, `DailyQuizOption`.`question_id`, `DailyQuizOption`.`option`, `DailyQuizOption`.`option_key` FROM `fliqicom_education`.`daily_quiz_options` AS `DailyQuizOption` WHERE `DailyQuizOption`.`question_id` = 6825440
15SELECT `DailyQuizQuestionContent`.`id`, `DailyQuizQuestionContent`.`language`, `DailyQuizQuestionContent`.`question_id`, `DailyQuizQuestionContent`.`question`, `DailyQuizQuestionContent`.`answer`, `DailyQuizQuestionContent`.`answer_text` FROM `fliqicom_education`.`daily_quiz_question_contents` AS `DailyQuizQuestionContent` WHERE `DailyQuizQuestionContent`.`question_id` = 6826110
16SELECT `DailyQuizOption`.`id`, `DailyQuizOption`.`language`, `DailyQuizOption`.`question_id`, `DailyQuizOption`.`option`, `DailyQuizOption`.`option_key` FROM `fliqicom_education`.`daily_quiz_options` AS `DailyQuizOption` WHERE `DailyQuizOption`.`question_id` = 6826440
17SELECT `DailyQuizQuestionContent`.`id`, `DailyQuizQuestionContent`.`language`, `DailyQuizQuestionContent`.`question_id`, `DailyQuizQuestionContent`.`question`, `DailyQuizQuestionContent`.`answer`, `DailyQuizQuestionContent`.`answer_text` FROM `fliqicom_education`.`daily_quiz_question_contents` AS `DailyQuizQuestionContent` WHERE `DailyQuizQuestionContent`.`question_id` = 6827110
18SELECT `DailyQuizOption`.`id`, `DailyQuizOption`.`language`, `DailyQuizOption`.`question_id`, `DailyQuizOption`.`option`, `DailyQuizOption`.`option_key` FROM `fliqicom_education`.`daily_quiz_options` AS `DailyQuizOption` WHERE `DailyQuizOption`.`question_id` = 6827440
19SELECT `DailyQuizQuestionContent`.`id`, `DailyQuizQuestionContent`.`language`, `DailyQuizQuestionContent`.`question_id`, `DailyQuizQuestionContent`.`question`, `DailyQuizQuestionContent`.`answer`, `DailyQuizQuestionContent`.`answer_text` FROM `fliqicom_education`.`daily_quiz_question_contents` AS `DailyQuizQuestionContent` WHERE `DailyQuizQuestionContent`.`question_id` = 6828110
20SELECT `DailyQuizOption`.`id`, `DailyQuizOption`.`language`, `DailyQuizOption`.`question_id`, `DailyQuizOption`.`option`, `DailyQuizOption`.`option_key` FROM `fliqicom_education`.`daily_quiz_options` AS `DailyQuizOption` WHERE `DailyQuizOption`.`question_id` = 6828440
21SELECT `DailyQuizQuestionContent`.`id`, `DailyQuizQuestionContent`.`language`, `DailyQuizQuestionContent`.`question_id`, `DailyQuizQuestionContent`.`question`, `DailyQuizQuestionContent`.`answer`, `DailyQuizQuestionContent`.`answer_text` FROM `fliqicom_education`.`daily_quiz_question_contents` AS `DailyQuizQuestionContent` WHERE `DailyQuizQuestionContent`.`question_id` = 6829110
22SELECT `DailyQuizOption`.`id`, `DailyQuizOption`.`language`, `DailyQuizOption`.`question_id`, `DailyQuizOption`.`option`, `DailyQuizOption`.`option_key` FROM `fliqicom_education`.`daily_quiz_options` AS `DailyQuizOption` WHERE `DailyQuizOption`.`question_id` = 6829440
23SELECT `DailyQuizQuestionContent`.`id`, `DailyQuizQuestionContent`.`language`, `DailyQuizQuestionContent`.`question_id`, `DailyQuizQuestionContent`.`question`, `DailyQuizQuestionContent`.`answer`, `DailyQuizQuestionContent`.`answer_text` FROM `fliqicom_education`.`daily_quiz_question_contents` AS `DailyQuizQuestionContent` WHERE `DailyQuizQuestionContent`.`question_id` = 6830110
24SELECT `DailyQuizOption`.`id`, `DailyQuizOption`.`language`, `DailyQuizOption`.`question_id`, `DailyQuizOption`.`option`, `DailyQuizOption`.`option_key` FROM `fliqicom_education`.`daily_quiz_options` AS `DailyQuizOption` WHERE `DailyQuizOption`.`question_id` = 6830440
25SELECT `DailyQuizQuestionContent`.`id`, `DailyQuizQuestionContent`.`language`, `DailyQuizQuestionContent`.`question_id`, `DailyQuizQuestionContent`.`question`, `DailyQuizQuestionContent`.`answer`, `DailyQuizQuestionContent`.`answer_text` FROM `fliqicom_education`.`daily_quiz_question_contents` AS `DailyQuizQuestionContent` WHERE `DailyQuizQuestionContent`.`question_id` = 6831110
26SELECT `DailyQuizOption`.`id`, `DailyQuizOption`.`language`, `DailyQuizOption`.`question_id`, `DailyQuizOption`.`option`, `DailyQuizOption`.`option_key` FROM `fliqicom_education`.`daily_quiz_options` AS `DailyQuizOption` WHERE `DailyQuizOption`.`question_id` = 6831440
27SELECT `DailyQuizQuestionContent`.`id`, `DailyQuizQuestionContent`.`language`, `DailyQuizQuestionContent`.`question_id`, `DailyQuizQuestionContent`.`question`, `DailyQuizQuestionContent`.`answer`, `DailyQuizQuestionContent`.`answer_text` FROM `fliqicom_education`.`daily_quiz_question_contents` AS `DailyQuizQuestionContent` WHERE `DailyQuizQuestionContent`.`question_id` = 6832110
28SELECT `DailyQuizOption`.`id`, `DailyQuizOption`.`language`, `DailyQuizOption`.`question_id`, `DailyQuizOption`.`option`, `DailyQuizOption`.`option_key` FROM `fliqicom_education`.`daily_quiz_options` AS `DailyQuizOption` WHERE `DailyQuizOption`.`question_id` = 6832440
29SELECT `DailyQuizQuestionContent`.`id`, `DailyQuizQuestionContent`.`language`, `DailyQuizQuestionContent`.`question_id`, `DailyQuizQuestionContent`.`question`, `DailyQuizQuestionContent`.`answer`, `DailyQuizQuestionContent`.`answer_text` FROM `fliqicom_education`.`daily_quiz_question_contents` AS `DailyQuizQuestionContent` WHERE `DailyQuizQuestionContent`.`question_id` = 6833110
30SELECT `DailyQuizOption`.`id`, `DailyQuizOption`.`language`, `DailyQuizOption`.`question_id`, `DailyQuizOption`.`option`, `DailyQuizOption`.`option_key` FROM `fliqicom_education`.`daily_quiz_options` AS `DailyQuizOption` WHERE `DailyQuizOption`.`question_id` = 6833440
31SELECT `DailyQuizQuestionContent`.`id`, `DailyQuizQuestionContent`.`language`, `DailyQuizQuestionContent`.`question_id`, `DailyQuizQuestionContent`.`question`, `DailyQuizQuestionContent`.`answer`, `DailyQuizQuestionContent`.`answer_text` FROM `fliqicom_education`.`daily_quiz_question_contents` AS `DailyQuizQuestionContent` WHERE `DailyQuizQuestionContent`.`question_id` = 6834110
32SELECT `DailyQuizOption`.`id`, `DailyQuizOption`.`language`, `DailyQuizOption`.`question_id`, `DailyQuizOption`.`option`, `DailyQuizOption`.`option_key` FROM `fliqicom_education`.`daily_quiz_options` AS `DailyQuizOption` WHERE `DailyQuizOption`.`question_id` = 6834440
33SELECT `DailyQuizSeo`.`id`, `DailyQuizSeo`.`type`, `DailyQuizSeo`.`exam_id`, `DailyQuizSeo`.`subject_id`, `DailyQuizSeo`.`url`, `DailyQuizSeo`.`title`, `DailyQuizSeo`.`description`, `DailyQuizSeo`.`og_banner`, `DailyQuizSeo`.`status`, `DailyQuizSeo`.`created`, `DailyQuizSeo`.`modified`, `EduExam`.`id`, `EduExam`.`name`, `EduSubject`.`id`, `EduSubject`.`name` FROM `fliqicom_education`.`daily_quiz_seo` AS `DailyQuizSeo` LEFT JOIN `fliqicom_education`.`edu_exams` AS `EduExam` ON (`DailyQuizSeo`.`exam_id` = `EduExam`.`id`) LEFT JOIN `fliqicom_education`.`edu_subjects` AS `EduSubject` ON (`DailyQuizSeo`.`subject_id` = `EduSubject`.`id`) WHERE `DailyQuizSeo`.`type` = 'subject' AND `DailyQuizSeo`.`subject_id` = 13 LIMIT 1110