If A : B=1 : 2, B : C=4 : 3 and A + B + C = 630 What is the value of A?
The product of three consecutive odd numbers is 3. What is the largest of integer?
We get 96 of we take 12% of a number. What is the number?
A number is 25 more than its 25th . what is the number?
Fine the next number in the series, 3, 6, 4, 9, 5, 12, 6,……….?
12 + 22 + 33 +.........+502 =?