Math, asked by jessiiii, 1 year ago

find the number of two digit numbers divisible by 7

Answers

Answered by Sanjayphenex
82

Answer:

Answer is 13

Step-by-step explanation:

The first two digit no. divisible by 7 is 14

the last two digit no. divisible by 7 is 98

a_{n} = a + (n-1) d

98 = 14 + (n-1)7

84 = (n-1)7

12 = n - 1

13 = n

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Answered by MannatNivritiPassi
6

Step-by-step explanation:

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