A student was asked to find 4/5th of a number. By mistake he found 5/4th of the number and got an answer which was 180 more than correct answer. Number is :
Find the odd one :
If a/b=7 then a+b/a-b is?
Pointing to a man, a woman said "His mother is the only daughter of my mother" How is the woman related to that man ?
Which is the smallest fraction ?
The only number that is the perimeter and area of the same square