Home
Class 9
MATHS
The sum of the digits of a two - digit ...

The sum of the digits of a two - digit number is 7. If the digits are reversed, the new number increased by 3, equal 4 times the original number. Find the original number.

Text Solution

Verified by Experts

The correct Answer is:
16
Promotional Banner

Topper's Solved these Questions

  • SIMULTANEOUS EQUATIONS

    ICSE|Exercise EXERCISE 6 (A)|14 Videos

  • SIMULTANEOUS EQUATIONS

    ICSE|Exercise EXERCISE 6 (B)|20 Videos

  • RECTILINEAR FIGURES

    ICSE|Exercise QUADRILATERALS AND ITS PROPERTIES - 4 MARKS QUESTIONS|7 Videos

  • SIMULTANEOUS LINEAR EQUATIONS IN TWO VARIABLES

    ICSE|Exercise Topic 2 (4 Marks questions)|8 Videos

Similar Questions

Explore conceptually related problems

The sum of the digits of a two digit number is 7. If the digits are reversed, the new number decreased by 2, equals twice the original number. Find the number

The sum of the digits of a two digit number is 7. If the digits are reversed, the new number decreased by 2, equals twice the original number. Find the number.

The sum of the digits of a two digit number is 5. If the digits are reversed, the number is reduced by 27. Find the number.

The sum of the digits of a two digit number is 10. If 18 is subtracted from the number, digits are reversed. Find the numbers.

The digits of a two-digit number differ by 3 If the digits are interchanged and the resulting number is added to the original number we get 143 What can be the original number

A two-digit number is such that the sum of its two digits is 11. If 27 is subtracted from this number, the new number is such that the digits of the original number are reversed. Find the original number.

The sum of two digits of a two-digit number is 11. If 45 is added to this number, the digits get reversed. Find the number.

The sum of two digits of a two-digit number is 11. If 63 is added to the number, the digits get reversed. Find the number.

The sum of the digits of a two digit number is 8 and the difference between the number and that formed by reversing the digits is 18. Find the number.

The sum of digits of a two digit number is 15. The number obtained by reversing the order of digits of the given number exceeds the given number by 9. Find the given number.