Verbal Reasoning - Arithmetic Reasoning - Discussion
Discussion Forum : Arithmetic Reasoning - Section 1 (Q.No. 3)
3.
An institute organised a fete and 1/5 of the girls and 1/8 of the boys participated in the same. What fraction of the total number of students took part in the fete ?
Discussion:
81 comments Page 4 of 9.
Yaswanthhh said:
4 months ago
@All.
1/5 of the girls participated,
1/8 of the boys participated,
The total number would be 1/5 + 1/8 which is equal to 13/40.
So, the answer is option B.
1/5 of the girls participated,
1/8 of the boys participated,
The total number would be 1/5 + 1/8 which is equal to 13/40.
So, the answer is option B.
(8)
Dilip kumar said:
1 decade ago
My answer is different because,
Let total is x.
x/5+x/8 = 13x/40 taken LCM. But we want fraction.
So, x/13x/40 = 40/13.
My answer is none of these.
Let total is x.
x/5+x/8 = 13x/40 taken LCM. But we want fraction.
So, x/13x/40 = 40/13.
My answer is none of these.
Anmol said:
1 year ago
Out of 5 girls 1 took part in the fete.
Out of 8 boys, 1 took part in fete.
It means out of 13 students 2 took part in the fete.
Hence, it is 2/13.
Out of 8 boys, 1 took part in fete.
It means out of 13 students 2 took part in the fete.
Hence, it is 2/13.
(16)
Kannan said:
1 decade ago
Out of 5 girls one girl participated, out of 8 boys one boy participated. so out of 13 students 2 students participated.
Therefore ans is 2/13.
Therefore ans is 2/13.
Sneha said:
1 decade ago
1/5 of girls i.e 20% of girls participated.
1/8 of boys i.e 12.5% of boys participated.
Total participation = 20+12.5= 32.5% i.e 13/40.
1/8 of boys i.e 12.5% of boys participated.
Total participation = 20+12.5= 32.5% i.e 13/40.
Sachin said:
1 decade ago
Siddique's method of taking LCM and getting the total number is correct. I have seen in many forums of this kind of strategy especially.
Vishal said:
9 years ago
I think the answer is 13/40 because according to my options:
1/5 + 1/8 = 13/40.
Then, how the answer should be Data not adequate?
1/5 + 1/8 = 13/40.
Then, how the answer should be Data not adequate?
Devansh said:
8 years ago
Let the total no of students be x.
x=x/8+x/5.
=5x/40+8x/40.
x=13x\40.
No of student = 13/40(as x will be cancel from both side).
x=x/8+x/5.
=5x/40+8x/40.
x=13x\40.
No of student = 13/40(as x will be cancel from both side).
Puja patil said:
9 years ago
According to the given question.
Consider x = total no of fete.
Girls = 1/5,
Boys = 1/8,
x = 1/5 + 1/8,
x = 8 + 5/40,
x = 40.
Consider x = total no of fete.
Girls = 1/5,
Boys = 1/8,
x = 1/5 + 1/8,
x = 8 + 5/40,
x = 40.
Devi said:
1 decade ago
According to the fraction point my answer is 13/40 but there is no particular information about students so the C is answer.
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