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 1 of 2.
Srinivas said:
9 years ago
How? explain ?
Mohd Irfan said:
9 years ago
Option D is right, if we multiply a number by 0 we get 0 because in telephone dial one no is always 0. So the answer is zero.
Nazrana said:
9 years ago
There are so many numbers in the telephone dial then why we should take only zero?
Priya said:
9 years ago
How D is the correct answer explain?
Nitesh said:
9 years ago
@Nazrana: Zero comes in last. any no. multiply with zero it will give zero only.
Srinivas said:
9 years ago
@Priya.
In question, they asked product of all numbers so 0 is one of the numbers if you multiplied anything by 0 you will get 0 always. So none of these .
In question, they asked product of all numbers so 0 is one of the numbers if you multiplied anything by 0 you will get 0 always. So none of these .
Sam said:
9 years ago
@Priya & @Nazrana
As, If we do 1*2*3*4*5*6*7*8*9 = 362880.
But when 362880 * 0 gives you 0 only.
As, If we do 1*2*3*4*5*6*7*8*9 = 362880.
But when 362880 * 0 gives you 0 only.
Ravi Raushan said:
9 years ago
Answer will be zero because in a telephone no. one number must always come 0 and hence product will be zero as any no. on multiplication by zero gives zero as a result.
(1)
Omex said:
7 years ago
The answer is zero.
Teirol marbaniang said:
6 years ago
I am not understanding this. Please explain to me.
(1)
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