Let the efficiency of a child be '2x' units/day So, efficiency of a man = 2x X 3 = '6x' units/day And, efficiency of a woman = 6x ÷ 2 = '3x' units/day Work done by 3 men and 4 children in 18 days = {(6x X 3) + (4 X 2x)} X 18 = (18x + 8x) X 18 = '468x' units So, time taken by 6 women to do the same work = 468x ÷ (3x X 6) = 26 days
Six friends are sitting in a circle facing the centre of the circle. Veena and Sadvi are the immediate neighbours of Pooja. Anil and Guna are the immedi...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance...
Eight people F, H, K, N, P, S, V, X are sitting in a straight line and all are facing north.
Neither F nor H sit at any of the extreme ends of th...
Select the option that will fill in the blank and complete the given series correctly.
100, 105, 111, 118, 126, 135, ______
If A denotes, B denotes, C denotes, and D denotes, then what will be the value of the following expression?
89 A 94 C 35 D 8 B 8 = ?
What should come in place of '?' in the given series?
10 59 353 ? 12701 76205 457229
Select the Venn diagram that best illustrates the relationship between the following:
Tigers, Reptiles, Tortoises
1.
If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will be the value of the following equation?
21 ...
Four of the following five are equal in a certain way and form a group.
Which one is not related to that group?
MQ, BF, JN, UX, CG
If D = B > C = F and F < B = E < A, then which of the following options is NOT correct?
