Fliqi Admin added a quiz in Maths 10 months ago.
5:00

Maths (Time & Work) Quiz - 1

0 of 10

Q1.किसी कार्य को A उतने समय मे कर सकता है जितने समय मे B और C मिलकर उस कार्य को कर सकते है। यदि A और B इस कार्य को मिलकर 10 दिन मे कर सकते है तथा C अकेला उसे 50 दिन मे कर सकता है, तो B अकेला उस कार्य को कितने समय मे कर पाएगा ?

Q2.किसी काम को कुछ आदमी 30 दिनों मे कर सकते है। यदि 5 आदमी और काम पर लगा दिये जाए तो वही काम 20 दिन मे पूरा हो जाता है तब बताइए, आरम्भ मे कितने आदमी थे ?

Q3.किसी काम के 7/10 भाग को A , 15 दिनों मे करता है। उसके पश्चात् B की सहायता से वह शेष काम को 4 दिनों मे पूरा करता है उस काम को A और B मिलकर निम्न समय मे पूरा कर पाएगें -

Q4.A किसी काम को 2/5 भाग को 9 दिन मे करता है फिर B आ जाता है और वे दोनों मिलकर शेष काम 6 दिन मे समाप्त कर देते है B अकेला उस काम को कितने दिन मे पूरा करेगा ?

Q5.एक दिन मे 7 घंटे कार्य करने पर 4 व्यक्ति किसी कार्य को 8 दिन मे पूरा कर सकते है 8 घंटे प्रतिदिन कार्य करते हुए चार दिनों मे इस कार्य को पूरा करने के लिए कितने व्यक्तियों की आवश्यकता होगी ?

Q6.P, Q, R को एक काम 5750 रु मे करने के लिए नियुक्त किया गया है। P तथा Q ने मिलकर 19/23 काम पूरा किया और Q तथा R ने मिलकर 8/23 काम पूरा किया। रूपयों मे Q की मजदूरी है

Q7.दो आदमी एक काम 960 रु मे लेते है। वे इसे क्रमशः 16 दिनों और 24 दिनों मे कर सकते है। वे एक तीसरे आदमी के साथ काम करते है और उसे पूरा करने मे 8 दिन लगाते है तो तीसरे आदमी का हिस्सा होना चाहिए

Q8.किसी खेत के 2/3 भाग को A,  6 दिन मे जोत सकता है और उसी खेत के 1/3 भाग को B, 10 दिन मे जोत सकता है। A और B दोनों मिलकर उस खेत के 4/5 भाग को निम्न समय मे जोत सकेंगे -

Q9.A, B की तुलना मे दुगूना बेहतर कामगार है और वे दोनों मिलकर एक कार्य 14 दिनों मे पूरा कर देते है। तद्नुसार यदि A अकेला उस काम को करे , तो वह कितने दिनों मे पूरा कर देगा ?

Q10.धीरू किसी मैदान के 1/a भाग को 20 घंटो मे खोद सकता है। यदि धीरू और काकू अपने कार्य की गति की दर से 60 घंटो मे उस गड्ढे को खोद सकते है तो काकू अकेला उसके कितने भाग को 20 घंटे मे खोद सकता है ?

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