Verbal Reasoning - Arithmetic Reasoning - Discussion
Discussion Forum : Arithmetic Reasoning - Section 1 (Q.No. 10)
10.
What is the product of all the numbers in the dial of a telephone ?
Answer: Option
Explanation:
Since one of the numbers on the dial of a telephone is zero, so the product of all the numbers on it is 0.
Discussion:
12 comments Page 2 of 2.
Larisha said:
5 years ago
Numbers in the dial of a telephone is: 1 2 3 4 5 6 7 8 9 0.
If we multiply all the numbers, the result will be 0 (zero).
Because the product of any number multiplied by 0 is 0.
If we multiply all the numbers, the result will be 0 (zero).
Because the product of any number multiplied by 0 is 0.
(1)
Sam said:
3 years ago
The answer is zero since the telephone contains the number zero.
So, when zero is multiplied by the product of 1-9 we get zero.
So, when zero is multiplied by the product of 1-9 we get zero.
(1)
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