Question

Manoj purchased a video for 12000. He sold it to Rahul at a gain of 10%, If Rahul sells it to
Rakesh at a loss of 5%, what did Rakesh pay for it?, ​

Answer 1

Step-by-step explanation:

Cost price of a video = Rs. 12000

SP of a video at a gain of 10% ={(100 + Gain%)100× CP}

={(100 + 10)100× 12000} = {110100× 12000} = Rs.13200

So, Rahul purchased at a cost price of Rs. 13200.

Rahul sells it at a loss of 5%.

SP of a video at loss of 5% = {(100 − Loss%)100× CP}

={(100 − 5)100× 13200} = 95100× 13200 = Rs. 12540

∴ Rakesh pays = Rs. 12540

Answer 2

Answer:

Rs 12540 [Hope it helps!]

Step-by-step explanation:

CP of video for Manoj= Rs12000

Gain= 10%

Sold to Rahul for ( CP for Rahul) = CP+ 10% of CP

                                                     = 12000+ 1200

                                                     =Rs 13200

Loss for Rahul = 5%

He sold it to Rakesh for= CP- 5% of CP

                                       =13200 -660

                                       =Rs 12540