- A student was supposed to multiply a number by 0.84 but instead multiplied it by 8.4. Due to this, his result exceeded the correct result by 3360. Find the...
- What is the smallest number which is divisible by 15, 20, and 30?
One-fourth of a number is 70. What will 40% of that number?
...Find the remainder when (5)100 is divided by 7
What is the smallest number that should be added to 987 so that the sum is exactly divisible by 11?
Sum of squares of three consecutive numbers is 677. Find the sum of first and third number.
- A number is 2/5 more than 33 times its reciprocal. What is the number?
The value of √(56+√(56 +√(56+ √(56+√56+ ................ )) )) is
A two-digit number when divided by the sum of its digits gives quotient 5 and remainder 2. If the digits differ by 1, find the number.
 If the sum of two numbers is 33 and their difference is 15, the smaller number is