A box contains 5 green balls and some white balls. If the probability of drawing a white ball is half of the probability of drawing a green ball, then find the number of white balls in the box.
the questions answer is 2.5 and there is no option given here and the solution is also wrong
If one-third of a number is 25 more than one-fifth of the number, then find two-fifth of the number.
Which of the following are symmetric figures?
BBoth (3) and (4)
C(1), (2), (3) and (4)
D(1), (2) and (4)
Even 3 is symmetrical right
A group photograph shows 15 men in a row. Rohan is in the middle. What is his position from the right end?