Numbers And Num...

The sum of the digits of a two-digit number is 6. If the digits are reversed, the number is decreased by 36. Find the number?

If the places of last two-digits of a three digit number are interchanged, a new number greater than the original number by 36 is obtained. What is the difference between the last two digits of that number?

A number when divided by 143 leaves 31 as the remainder. What will be the remainder when the same number is divided by 13?

The numerator of a rational number is 4 less than the denominator. If the numerator is increased by 15 and denominator is decreased by 4, we get 6. Find the rational number?

When a number is added to 20 percent of the second number, we get 150 percent of the second number. Find the ratio between the first and second number?

If two numbers are each divided by the same divisor, the remainders are respectively 3 and 4. If the sum of the two numbers be divided by the same divisor, the remainder is 2. The divisor is

A number gets reduced to its two-third when 24 is subtracted from it. Find oneeighth of the number?

Three numbers are in the ratio 4:3:5. If the difference between thrice the third number and the sum of first and second number is 64. Find the difference between the first and third number?

One-fifth of a number when subtracted from one –third of the number gives 24. Find the square of the number.

25% of a number is 2 times 65% of another number. Find the ratio of the second no to the first number?