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5 girls can do a piece of work = 9 days 1 girl can do a piece of work = 9 × 5 = 45 days. 4 boys can do a piece of work = 8 days 1 boy can do a piece of work = 4 × 8 = 32 days. 6 men can do a piece of work = 2 days 1 men can do a piece of work = 6 × 2 = 12 days. 4 women can do a piece of work = 4 days 1 woman can do a piece of work = 4 × 4 = 16 days. Hence, girls are least efficient.
F attends the exam on which of the following subjects?
How many persons attend the seminar between the one who uses BMW and U?
How many persons live below A (considering both types of flats)?
Which of the following box is kept at fourth from the top?
Who among the following likes Tissot?
Five persons S, T, U, V and W have different weights. T is the lightest person. U is heavier than V but lighter than W. S is lighter than V. Who among t...
Four of the following five are alike in a certain way as per the given arrangement and thus form a group. Who among the following one does not belong t...
If S and the person who have Yellow interchange their visiting days then how many persons likes after the person who have red colour?
Mahi works in which of the following shifts?
____ is kept two boxes below box A?