Math, asked by Tanvi7019, 7 months ago

If 4 * 2 = 3 and 8 * 4 = 3 , then 21 * 7 = ?

A) 4 B) 3 C) 8 D) 16

Answers

Answered by mishradeeksha273

1

Answer:

4 is right answer of this question

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