SSC
Government Jobs Exams
Numerical Ability
Percentage
due to 20% decrease in the price of ticket of bus ,the number of passengers increased.Due to this increment income has increased by 20% . if number of passengers before increment are 650 what would be the number of passengers after increment?
Read Solution (Total 2)
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- If there are x passengers after increment of passengers, and Rs 1 was earlier ticket price and Rs 0.8 is new ticket price, then
650*1*1.2 = x*0.8
x= 650*12/8 = 325*3= 975 - 11 years agoHelpfull: Yes(4) No(0)
- Let x is the number of increased passengers & per ticket price = 1 rupee
Now according to the question,
New per ticket price = .80 rupee
So hiked increment = 780 rupees (120% of 650)
Therefore,
(650 + x ) * .8 = 780
520 + .8x= 780
.8x = 260
X = 260/.8 = 375
Hence total passengers = 650 + 375 = 975 - 7 years agoHelpfull: Yes(1) No(0)
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