how many number in between 1 and 100 are there each of which is not only exactly divisible by 4 but does not have 4 as a digit?
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hii mate!!
The numbers from 1 to 100 which are exactly divisible by 4 are 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100.
But each number should have 4 as its digit.
.'. The required numbers are 4, 24, 40, 44, 48, 64, 84. Clearly, there are 7 such numbers.
hope it helps !!☺☺
The numbers from 1 to 100 which are exactly divisible by 4 are 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100.
But each number should have 4 as its digit.
.'. The required numbers are 4, 24, 40, 44, 48, 64, 84. Clearly, there are 7 such numbers.
hope it helps !!☺☺
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