300" And "700" All between "9" Find the sum of the reductions of "

The sum of two numbers is 1215 and their HCF is 81. If the numbers lie between 500 and 700, then the sum of the reciprocals of the numbers is .........

Find the sum of -60,-100 and 300

Find the sum of -60, -100 and 300

Find the sum of : -50 , -200 and 300 .

Find the sum of even numbers between 1 to 300.

Find the sum of even numbers between 1 to 300.

Find the sum of: -50, -200 and 300.

Find the sum of : (d) -50, -200 and 300

Find the sum of all even number between 1 to 350.

Find the sum of all the odd numbers between 0 and 50.