Question
Mathematics Question on Equations
You have to find out what will come in place of the question mark
20 x 21
A
4
B
5
C
1
D
20
E
None of these
Answer
5
Explanation
Solution
To calculate 20 multiplied by21, you simply multiply 20 by21,
which is the same as dividing 20 by 2: 20 × (21) = 220= 10
So, the correct answer is (2) 5.
The Correct option is(B)