Question

yaaravdhu irukeengla pa ???​

Answer 1

Explanation:

Find the number of integers between 1000 and 4000 which can be formed by using the digits 1 ,

2, 3 and 4

a) if the digits can be used only once.

b) if each digits may be used more than once.

Answer 2

Answer:

OK ENA SONG KEKURA

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