Math, asked by tharun6529, 1 year ago

find thesum of all the 2 digits number which are divisible by 7​

Answers

Answered by thatonenerd
1

Therefore 1764 2 digit numbers are divisible by 7

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thatonenerd: hope ot helps.please mark as brainliest
Answered by saratnair350
0

Answer:

14! x 7

Step-by-step explanation:

(14+13+12+11+....+1) x 7

or

nth term = 98

n = 14

a = 7

d = 7

sum = n/2 [ 2a + (n-1)d ]

       

       

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