CSC
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Numerical Ability
Number System
On Children's Day, sweets were to be equally distributed among 175 children in a school. Actually on the Children's Day, 35 children were absent and therefore each child got 4 sweets extra. Total how many sweets were available for distribution ?
A. 2400 B. 2480
C. 2680 D. 2800
Read Solution (Total 6)
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- ANS D.2800
Explanation:
Let take X is the sweets received by each student.
Actually on the Children's Day, 35 children were absent and therefore each child got 4 sweets extra. means
35*x = 140*4 = 560. X= 16. total Sweets are 175*16 = 2800 - 13 years agoHelpfull: Yes(7) No(3)
- let the total no.of sweets be x
from the given information we have
x/140-x/175=4
x=2800 - 13 years agoHelpfull: Yes(5) No(2)
- suppose there are x chocolates for 175 students
and 35 WAS ABSENT then 140 is remaining and eacd got 4 choclates extra
175*x=140(x+4)
solving above equations we will get 2800 - 10 years agoHelpfull: Yes(3) No(0)
- Let the each children got x number of sweets
By the given question
175x = 140(x+4) {since 35 chidrens are left) .........eq.1
Therefore from eq (1) X=16
This will substitute in 140(x+4)
Therefore 140(16+4)=140*20=2800 - 9 years agoHelpfull: Yes(2) No(0)
- can any one explain it clearly
- 12 years agoHelpfull: Yes(1) No(3)
- 140*4=560
560/35=16sweets each student
16*175=2800 - 10 years agoHelpfull: Yes(0) No(0)
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