Math, asked by lkraodhote, 1 year ago

how many number are the are there between 101 and 999 which are divisible by 2 and 5

Answers

Answered by rahulmandal9228
6

a = 110 {first number to be divided by 2 and 5}

difference d =10

an=990  {last no to be divided by 2 and 5}

an = a + {n - 1}d

990 = 110 + 10n -10

880 + 10 = 10n

890 = 10n  

n = 89

Answered by rathoresujal237
0

From 2 499 but from 5 I don't know may this help uh....

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