Home
Class 10
MATHS
How many two-digit numbers are divisible...

How many two-digit numbers are divisible by 3?

Text Solution

Verified by Experts

The correct Answer is:
30
Promotional Banner

Topper's Solved these Questions

  • PROGRESSIONS

    NCERT GUJARATI|Exercise TRY THIS|2 Videos
  • PROGRESSIONS

    NCERT GUJARATI|Exercise DO THIS|10 Videos
  • PROBABILITY

    NCERT GUJARATI|Exercise THINK AND DISCUSS|3 Videos
  • QUADRATIC EQUATIONS

    NCERT GUJARATI|Exercise OPTIONAL EXERCISE|7 Videos

Similar Questions

Explore conceptually related problems

How many two digit number are divisible by 3 ?

How many three-digit numbers are divisible by 7?

How many three digit numbers are divisible by 7 ?

How many four digit numbers divisible by 4 can be made with the digit 1, 2, 3, 4, 5, 6. If the repetition of the digit is not allowed ?

The number of all five digit numbers which are divisible by 4 that can be formed from the digits 0,1,2,3,4 (without repetition) is

How many four-digit numbers can be formed by using the digits 1, 2, 3, 4, 5, 6, 7 if at least one digit is repeated.

How many four digit numbers are formed using the digit 2745 without repetition ? Out of them, how many are divisible by 3 ? Out of them how many are divisible by 9 ?

Given below are two pairs of statements. Combine these two statements using if and only if. p: If the sum of digits of a number is divisible by 3, then the number is divisible by 3. q:If a number is divisible by 3, then the sum of its digits is divisible by 3.

How many 4-digit numbers are there with no digit repeated?

How many 3-digit numbers can be formed by using the digits 1 to 9 if no digit is repeated?