SSC
Government Jobs Exams
Numerical Ability
Profit and Loss
when an
article is sold for 703 loss incurred
is 25% less than the profit earned
on selling it at 836. what is the
selling price when it earns a profit
of 20% ?
1) 912
2) 1576
3) 1532
4) 1092
Read Solution (Total 5)
-
- let cp=y
profit when sp=836
x=836-y
loss when sold in 703=3x/4
3x/4=y-703
put the value of x
627-3y/4=y-703
1330=7y/4
y=760
cp when profitis 20%
cp=760+152=912
so 912 is right ans
- 11 years agoHelpfull: Yes(1) No(0)
Let CP = y
If SP = 836,Profit = (SP - CP) => x = 836 - y ----------------(1)
If SP = 703,Loss = CP - SP = x - x/4 = 3x/4
=> 3x/4 = y - 703 --------------(2)
From (1) & (2)
=> CP = 760
profit % = 20
=> 20 = (SP - CP)/CP
=> 20/100 = (SP - 760)/760
=> SP = 912
- 11 years agoHelpfull: Yes(0) No(0)
- CP=x
if SP=836(in case of profit)then profit earn =836-x
if sp=703(in case of loss)then loss = x-703
from the Qn loss is 25% less that profit earned,
so,
Profit - 25%of profit = loss
(836-x) - (836-x)25% =x-703
(836-x)(1-25%)= x-703
- 11 years agoHelpfull: Yes(0) No(0)
- CP=x
if SP=836(in case of profit)then profit earn =836-x
if sp=703(in case of loss)then loss = x-703
from the Qn loss is 25% less that profit earned,
so,
Profit - 25%of profit = loss
(836-x) - (836-x)25% =x-703
(836-x)(1-25%)= x-703
- 11 years agoHelpfull: Yes(0) No(0)
- CP=x
if SP=836(in case of profit)then profit earn =836-x
if sp=703(in case of loss)then loss = x-703
from the Qn loss is 25% less that profit earned,
so,
loss = Profit - 25%of profit
x-703 = (836-x) - (836-x)25%
x-703 = (836-x)(1-25%)
x-703 = (836-x)(.75)
after simplifying abve equation
x=cp=760
then SP for earnig 20% profit is
sp=(120/100)760
sp=912 - 11 years agoHelpfull: Yes(0) No(0)
SSC Other Question
Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?
A. 7 B. 10
C. 12 D. 13
5,2,7,9,16,25,?