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Let, total work = (LCM of 11, 20, and 55) = 220 efficiency of P = 20 units Efficiency of Q = 11 units Efficiency of R = 4 units Work done by P and Q in first day = 20 + 11 = 31 Work done by P and R in second day = 20 + 4 = 24 Total work done by P, Q, and R in 2 days = 31 + 24 = 55 55-unit work done by all three in = 2 days 220-unit work done by all thee in = [2/55] × 220 = 8 days.
Who among the following is wife of Prashant?
Which of the following is one of the choices of David?
Six boxes P, Q, R, S, T and U are kept one above another. The bottommost box is numbered as 1 and the topmost box is numbered as 6. P is three boxes bel...
If S is related to China, N is related to Singapore similarly U is related to?
Statements:
Z ≤ Y < E < I; O > P > V > Q = I;
Conclusions:
I) Y > O
II) Q > Z
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Find the correct statement?
Which among the following box is placed adjacent to Box T and Box Y?
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