Math, asked by adhithyanvm46, 9 months ago

what is the sum of natural number 1 2 3..........10.Using this calculate the sum of the term of the sequence 7 14 21 28.....70​

Answers

Answered by debanjanadutta86
1

Answer:

440

Step-by-step explanation:

7+14+21+28+35+42+49+56+63+70

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