Let the total number of people be x. Male = 25% of x = x/4 Remaining = x - x/4 = 3x/4 Female = 40% of (3x/4) = 3x/10 Now, children left = x - (x/4 + 3x/10) = 720 => 9x/20 = 720 => x = 720 x (20/9) => x = 1600 Total number of people in a zoo is 1600.
Houses of six persons U, V, W, X, Y and Z are situated in two rows of three houses each sitting opposite to each other. X's house is diagonally opposite...
Four of the following five are alike in a certain way thus forms a group. Find the one which does not belong to the group?
Who among the following sits fourth to the right of N?
Six persons sit around the circular table facing towards the center. H sits immediate right of E. D sits second to the left of B. G and F are adjacent ...
If Shishpal is related to Sonal, Swati is related to Pushpendra in a certain way. So in the same way Sandeep is related to who of the following?
Which of the following statement is true regarding Q?
Arrange the following words in a meaningful order.
A. Continent B. Country C. StatesD. Earth E. District
...Four among the following five are alike in a certain way and hence form a group. Which of the following does not belongs to the group?
Six students (D, E, F, G, H and I) sit in a linear row facing south in a classroom but not necessarily in the same order. One person sits between D and ...
How is X related to D?
