Question

Q. 4/5 of a certain number is 64. Half the number is (a)32 (b) 40 (c) 80 (d) 16​

Answer 1

Answer:

The correct answer is option (b) 40

Answer 2

Step-by-step explanation:

Let the number be x

Then 4/5 of x = 64

So x = 64* 5/4 = 80

And half of x is 40.

So ur correct answer is 40

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