A rod of length 85 m is divided into two parts if the first part of the rod is 2/3 of the second part then the larger part (in metres) is.

Three different containers contain 130 liter, 442 liter and 234 liter of milk, respectively. What biggest measure can be used to measure all the containers exactly?

Evaluate 743 x 999.

The sum of square of three positive integers is 323. If the sum of squares of two numbers is twice the third, their product is

The sum of three numbers is 252. If the first number is thrice the second and third number is two-third of the first, then the second number is

Twenty-one time of a positive number is less than its square by 100. The value of the positive number is

A number divided by 13 leaves a remainder 1 and if the quotient, thus obtained, is divided by 5, we get a remainder of 3. What will be the remainder if the number is divided by 65?

The product of two positive numbers is 11520 and their quotient is $$9\over5$$.Find the difference of two numbers?