Home
Class 10
MATHS
How many three–digit numbers are divisib...

How many three–digit numbers are divisible by 7?

Text Solution

Verified by Experts

The first 3-digit number which is divisible by 7 is 105
The last 3-digit number which is divisible by 7 is 994
The list of 3-digit numbers divisible by 7 are `105, 112, 119,…..994` which forms an A.P
...
Doubtnut Promotions Banner Mobile Dark
|

Similar Questions

Explore conceptually related problems

How many three-digit numbers are divisible by 5 ?

How many three digit numbers are divisible by 13 and having middle digit 5?(2)7(3)10(4)13

Knowledge Check

  • How many three digit numbers are divisible by 6?

    A
    196
    B
    149
    C
    150
    D
    151
  • How many three-digit numbers are divisible by 9?

    A
    86
    B
    90
    C
    96
    D
    100
  • How many three-digit numbers that are divisible by 5, can be formed, using the digit 0,2,3,5,7, if no digit occurs more than once in each number?

    A
    10
    B
    15
    C
    21
    D
    25
  • Similar Questions

    Explore conceptually related problems

    How many two digit numbers are divisible by 7?

    How many two-digit numbers are divisible by 5?

    How many two-digit numbers are divisible by 9?

    How many two digit numbers are divisible by 4?

    How many two digit numbers are divisible by 4 ?