A railway half ticket costs half the full fare, but the reservation charges are the same on a half ticket as on a full ticket. One reserved first class ticket from station A to B cots Rs 2530. Also, one reserved first class ticket and one reserved first class half ticket from A to B cost Rs 3810. Find the full first class fare from station A to B and also the reservation charges for a ticket.
Answers
Answered by
790
LET THE FULL FARE=a
AND THE RESERVATION CHARGES=b
i.e. a+b=2530..........................1
i.e. b=2530-a............................2
ALSO a+a/2+2b=3810
i.e. a+a/2+2(2530-a)=3810
i.e. a+a/2+5060-2a=3810
i.e. 2a+a+10120-4a=7620
i.e. a=2500.................................3
FROM 1 & 3, WE GET
b=2530-2500=30
AND THE RESERVATION CHARGES=b
i.e. a+b=2530..........................1
i.e. b=2530-a............................2
ALSO a+a/2+2b=3810
i.e. a+a/2+2(2530-a)=3810
i.e. a+a/2+5060-2a=3810
i.e. 2a+a+10120-4a=7620
i.e. a=2500.................................3
FROM 1 & 3, WE GET
b=2530-2500=30
Answered by
123
Answer:
this is your answer.
Step-by-step explanation:
in this image
Attachments:
Similar questions