On dividing a number by 5 , we get 3 as remainder. What will the remainder when the square of this number is divided by 5?

Sumon had to type 80 pages per day to complete an assignment. He could type only 60 page per day and is left w...

A box contains only marbles. If of the marbles were removed, the box would be filled to 1/3 of its capacity. I...

If -2 , which of the following represents the range of all possible values of y-x ?

when 117 chocolates are distributed anong x number of students you are left with (x-9) chocolates. which of th...

Four men and 6 women finish a job in 8 days. while 3 men and 7 women finish it in 10 days. while 3 men and 7 w...

If w, x, y and z are integers such that 1