Question

A student named Aksh is observing birds flying in the sky at the evening time. Birds are flying in

the pattern like 1 in the first row, 3 in the second, 5 in the third and so on... Making total 20 rows

as per the figure given below. Find out the total number of birds. (400, 39, 200)

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Answer 1

Answer:

400 is the correct answer