Math, asked by meenapatil1946, 2 months ago

how many two digit number are divible by 4 ? (Arithematic Progression)​

Answers

Answered by dkchakrabarty01
0

Answer:

Two digit numbers are from10 to ,99

1st 2 digit number divisible by 4 is 12 and the last 2 digit number divisible by 4 is 96

Using AP formula

an=a1+(n-1)d

96=12+(n-1)4

(n-1)4=84

n-1=84/4=21

n=21+1=22 ans

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