recategorized by
2,182 views

1 Answer

1 1 vote

ANSWER: C

378 girl

675 boy

378 girls =2,3,3,3,7=27×14 

675 boys =5,5,3,3,3=27×25 

So each class can have 27 students.

So, no of sections of girls =14 

No of sections of boys =25 

Total sections =39

Position:
Show:

Related questions

0 0 votes
1 1 answer
2.3k
2.3k views
Lakshman Bhaiya asked Apr 3, 2020
2,301 views
A dog at point $A$ goes in pursuit of a fox $30$ $m$ away. The dog makes $2$ $m$ and the fox, $1$ m long leaps. If the dog makes two leaps to the fox’s three, at what dis...
0 0 votes
1 1 answer
1.7k
1.7k views
Lakshman Bhaiya asked Apr 3, 2020
1,748 views
If $5$ spiders can catch $5$ files in $5$ minutes. How many files can $100$ spiders catch in $100$ minutes :$100$$1000$$500$$2000$
0 0 votes
2 answers 2 answers
2.7k
2.7k views
Lakshman Bhaiya asked Apr 1, 2020
2,654 views
Rs.$6500$ were divided among a certain number of persons. If there had been $15$ more persons, each would have got $Rs.30$ less. Find the original number of persons.$50$$...
0 0 votes
1 1 answer
2.4k
2.4k views
Lakshman Bhaiya asked Apr 1, 2020
2,359 views
A charitable trust donates $28$ different books of Maths, $16$ different books of science and $12$ different books of social science to poor students. Each student is giv...
0 0 votes
4 4 answers
3.5k
3.5k views
Lakshman Bhaiya asked Apr 3, 2020
3,477 views
In a swimming-pool $90$ m by $40$ m, $150$ men take a dip. If the average displacement of water by a man is $8$ cubic metres, what will be rise in water level ?$30$ cm$33...