Question

65 ticket was sold for 13750 this ticket cost 250 and 150 each then how many tickets of 250 have been sold​

Answer 1

Answer:

40

Step-by-step explanation:

No of 250 tickets = x (say)

No of 150 tickets = y (say)

then

x + y = 65................(1)

250.x + 150.y = 13750.........(2)

solve the (1) for y

y = 65-x.

substitute y value in (2)

250.x + 150.(65-x) = 13750

250x + 9750 -150x = 13750

100x = 4000

x = 40

therefore 40 tickets of 250 have been sold.