Multiple Choice Questions

S can finish 50 of a work in a day T can do 25 of the work in a day Both of them together will finis...........

Quantitative Aptitude (RRB NTPC) Time and work

S can finish 50% of a work in a day. T can do 25% of the work in a day. Both of them together will finish the work in_______ days.

2.66

2.33

1.33

1.67

Given, work done by S in a day = 50%

and by T in one day = 25%

Then , work done by S + T = 75 % = ¾

Time taken by S + T to complete the

whole work = 4/3 days = 1.33 days

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