Question
P’s 3 days work is equal to Q’s 5 days work. If P
and Q together can complete the work in 30 days then how much time Q will take to complete 75% of the work?Solution
Ratio of efficiency of P and Q = 5:3 Let the efficiency of P and Q be 5x and 3x units per day respectively. Total work = 8x × 30 = 240x units Required time = (0.75 × 240x)/3x = 60 days
Four of the following five are alike in a certain way and hence form a group. Which of the following does not belong to the group?
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Read the directions below and answer the following questions.
Six persons B, D, E, A, F, and C live in a six-floored building. The bottommost f...
Q plays match in which of the following month?
Who purchased bungalow in year 1993?
Statements:
G ≥ J > L ≥ M = Q =T; Q < C = J < B
Conclusions:
I). Â T < B
II).  G ≤ B
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