Verbal Reasoning - Arithmetic Reasoning - Discussion
Discussion Forum : Arithmetic Reasoning - Section 1 (Q.No. 41)
41.
The number of boys in a class is three times the number of girls. Which one of the following numbers cannot represent the total number of children in the class ?
Answer: Option
Explanation:
Let number of girls = x and number of boys = 3x.
Then, 3x + x = 4x = total number of students.
Thus, to find exact value of x, the total number of students must be divisible by 4.
Discussion:
14 comments Page 2 of 2.
Yogesh said:
6 years ago
The correct answer is 42. I agree with the given answer.
(1)
V.mahitha said:
6 years ago
Not getting this, please anyone help me to get it.
(1)
Raja said:
6 years ago
The question cannot represent the total number of children in the class.(Cannot).
Zikra said:
3 years ago
All the number is easily divisible by 4 except C.
So, C is the right answer because in the question they asked which is not represnt the total num of children.
So, C is the right answer because in the question they asked which is not represnt the total num of children.
(1)
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