Two number 11284 and 7655, when divided by a certain number of three digits, leaves the same remainder. The sum of digits of such a three - digits number is: 

The sum of four consecutive even number is 748.The smallest among them is-

If the fractions $$ {9\over11}$$, $$ {7\over9}$$, $$ {5\over6}$$ and $$ {11\over13}$$ are arranged in ascending order, which one will be the fourth?

Direction : What value should come in the place of question mark (?) in the following questions?

$$ \sqrt{8281} =(?) $$

Direction : What value should come in the place of question mark (?) in the following questions?

3505 × 69.89 ÷ 102 – 1699=?

If 999x + 888y = 1332 and 888 x + 999y = 555.then the value of (x + y) is-

Which is the largest 3 digit number that is exactly divisible by 15, 25 and 30?

The ratio of two positive numbers is 3 : 4. The sum of their squares is 400. What is the sum of the numbers?