Find two numbers whose sum is 6 and product is 9.

Find two numbers whose sum is 24 and whose product as large as possible.

Find two numbers with sum 4 and product 2.

Find the three numbers in AP whose sum is 21 and product is 231.

Find two positive numbers whose sum is 16 and the sum of whose Cubes is minimum.

Find two positive numbers whose sum is 15 and the sum of whose squares is minimum.

Find three numbers in AP whose sum is -3 and whose product is 8.

Write two numbers whose square is 25?

Find the three numbers in GP whose sum is 13 and the sum of whose squares is 91.

Find four numbers in an A.P whose sum is 20 and sum of their squares is 120 .

Two dice are thrown simultaneously. What is the probability of getting two numbers whose product is even?