Question

Shubhankar invested in a national savings certificate scheme. In the

first year he invested Rs.500, in the second year Rs.700, in the third

year Rs.900 and so on. Find the total amount that he invested in 12

years​

Answer 1

Answer:

The answer is = Rs. 8400(500+700+900*4)

Step-by-step explanation:

Answer 2

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