Home
Class 9
MATHS
The sum of a two digit number and the nu...

The sum of a two digit number and the number formed by interchanging the digits is 110. If 10 is subtracted from the first number, the new number is 4 more than 5 times the sums of the digits of the first number. Find the first number.

Text Solution

Verified by Experts

The correct Answer is:
` therefore ` The number is ` (10xx 6+4) =64`
Promotional Banner

Topper's Solved these Questions

  • ALGEBRA

    FULL MARKS|Exercise Exercise 3.15|30 Videos

  • ALGEBRA

    FULL MARKS|Exercise Textbook Activity|2 Videos

  • ALGEBRA

    FULL MARKS|Exercise Exercise 3.13|3 Videos

  • COORDINATE GEOMETRY

    FULL MARKS|Exercise TEXTBOOK ACTIVITY|2 Videos

Similar Questions

Explore conceptually related problems

The sum of two digit number and the number obtained by reversing the digits is 66. If the digits of the number differ by 2, Find the number. How many such numbers are there?

The number of 10 digit number that can be written by using the digits 2 and 3 is

The number of 10 digit numbers that can be written by using the digits 2 and 3 is

The sum of all 4 digit numbers of different digits formed with the digits 1, 2, 5 and 6 is

The number of 4 digit natural numbers such that the product of their digits is 12 is

The sum of cubes of first n natural numbers is ……..of the first n natural numbers.

Find the sum of first 123 even natural number.

Find the sum of: (i) the first 1000 natural numbers, (ii) the first n natural numbers.