Arithmetic Question





Time Work (Most Updated)




                                                                                                                                                       E 09 SHEET
  1. A and B can do a certain work in 12 and 18 days, respectively. They work together for 5 days. The remaining work was completed by C alone in 27 ½ days. What part of the same work can be completed by A, B, and C together in 6 days? (SSC 2021)

A और B एक निनित कार्य को क्रमश: 12 और 18 नििो ोंमें कर सकते हैं| वे 5 नििो ोंतक साथ काम करते हैं| शेष कार्य अकेले C द्वारा 27 ½ नििो ोंमें पूरा नकर्ा गर्ा| समाि कार्य का नकतिा भाग A, B और C नमलकर 6 नििो ोंमें पूरा कर हैं?

  1. 5/6 9/10     c. 14/15     d. 29/30
  1. A can do a piece of work in 8 days. The efficiency of B is half the efficiency of A, and the efficiency of C, is 50% more than the efficiency of B. if all the three work together, what part of the work will they finish in 2 days? (SSC 2021)

A एक काम को 8 नििो ोंमें कर सकता है| B की िक्षता, A की िक्षता की आधी है, और C की िक्षता, B की िक्षता से 50% अनधक है| र्नि तीिो ोंएक साथ कार्य करते हैं, तो वे 2 नििो ोंमें कार्य का नकतिा भाग समाप्त करेंगे? a. ¾     b. 9/16     c. 3/8     d. 9/32

  1. A and B can do a certain work in 25 days and 40 days, respectively. They work together for 8 days. C alone completes the remaining work in 24 days. A and C together will complete 60% of the same work in: (SSC 2021)

A और B एक निनित कार्य को क्रमशः 25 नििो ोंऔर 40 नििो ोंमें कर सकते हैं| वे 8 नििो ोंतक एक साथ काम करते हैं| C अकले शेष कार्य को 24 नििो ोंमें पूरा करता हैं| A और C नमलकर समाि कार्य का 60% नकतिे समर् में पूरा करेंगे?

  1. 8 days 9 days     c. 10 days     d. 12 days
  1. 12 men can complete a painting work in 8 days. However, 16 women can complete the same painting work in 12 days. 8 men started painting the house. After 6 days of painting, 2 men were replaced by 4 women. Now how many days will they take to complete the remaining painting? (SSC 2021)

12 आिमी एक पेंन ोंग का काम 8 नििो ोंमें पूरा कर सकते हैं| हालाोंनक 16 मनहलाएँ उसी पेंन ोंग का काम 12 नििो ों में पूरा कर सकती हैं| 8 आिनमर्ोों िे घर को रोंगिा शुरू नकर्ा| पेंन ोंग के 6 नििो ोंके बाि, 2 पुरुषोों को 4 मनहलाओ ोंद्वारा प्रनतस्थानपत नकर्ा गर्ा| अब शेष पेंन ोंग को पूरा करिे में उन्हें नकतिे निि लगेंगे? a. 4     b. 6     c. 8     d. 5

  1. A is 30% more efficient than B. if B finishes a work in 13 days, then in how many days will A finish the same work? (SSC 2021)

A, B से 30% अनधक कुशल है| र्नि B नकसी कार्य को 13 नििो ोंमें समाप्त करता है, तो A उसी कार्य को नकतिे नििो ोंमें समाप्त करेगा?

  1. 11 9     c. 10     d. 12
  1. Varun can do a work in 28 days. In how many days can the work be completed by Sarvesh, if the efficiency of Sarvesh is 40% more than that of Varun? (SSC 2021)

वरुण एक काम को 28 नििो ोंमें कर सकता है| सवेश द्वारा कार्य को नकतिे नििो ोंमें पूरा नकर्ा जा सकता है, र्नि सवेश की िक्षता वरुण की तुलिा में 40% अनधक है?

  1. 18 days 16 days     c. 20 days     d. 15 days


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