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Question

Mathematics Question on Equations

You have to find out what will come in place of the question mark
20 x 12\frac{1}{2}

A

4

B

5

C

1

D

20

E

None of these

Answer

5

Explanation

Solution

To calculate 20 multiplied by12\frac{1}{2}, you simply multiply 20 by12\frac{1}{2},
which is the same as dividing 20 by 2: 20 × (12\frac{1}{2}) = 202\frac{20}{2}= 10
So, the correct answer is (2) 5.
The Correct option is(B)