Prateek sold a music system to Kartik at 20% gain and Kartik sold it to Swastik at 40% gain. If Swastik paid Rs. 10500 for the music system, what amount did Prateek pay for the same? `R s .6250` b. `R s .7500` c. `R s .8240` d. Cannot be determined e. none of these

Prathik sold a music system to Karthik at 20% and Karthik sold it to Swasthik at 40% gain. If Swasthik paid ₹ 10,500 for the music system, what amount did Prathik pay for the same?

Pankaj bought a music system and sold it at 16% gain.If he sold it for Rs 7424 ,what had he paid for it ?

A product when sold with 10% rebate on the listed price gave a profit of Rs.70. What was its cost price.Rs.200 b.Rs.700 c.Rs.350 d. Cannot be determined e.none of these

A sold a watch to B at 20% gain and B sold it to C at a loss of 10%. If C bought the watch for Rs 216, at what price did A purchase it?

A sold a watch to Bat 40% gain and B sold it to C at a loss of 20%.If C bought the watch for Rs 432 ,at what price did A purchase it?

Ratio of earnings of A and B is 8 : 9 respectively. If the earnings of A increase by 50% and the earnings of B decrease by 25%, the new ratio of their earnings becomes 16 : 9 respectively. What are A's earnings? R s .22000 b. R s .28500 c. R s .37000 d. cannot be determined e. none of these

Two friends P and Q started a business investing in the ratio of 5 6. R joined them after six months investing an amount equal to that of Q's. At the end of the year, 20% profit was earned which was equal to Rs. 98,000. What was the amount invested by R? R s .105000 b. R s .175000 c. R s .210000 d. Data inadequate e. none of these

A tank is filled in 5 hours by three pipes A, B and C. The pipe C is twice as fast as B and B is twice as fast as A. How much time will pipe A alone take to fill the tank? 20 hou r s b. 25 hou r s c. 35 hou r s d. cannot be determined e. none of these

Mr. More spend 20% of his monthly income on food and 15% on childrens education. 40% of the remaining he spent on entertainment and transport together and 30% on medical. He is left with an amount of Rs. 8775 after all these expenditures. What is Mr. Mores monthly income? R s .35000 b. R s .38000 c. R s .40000 d. R s .42000 e. none of these

Garima purchased a briefcase with an additional 10% discount on the reduced price after deducting 20% on the labelled price. If the labelled price was Rs. 1400, at what price did she purchase the briefcase? R s .980 b. R s .1008 c. R s .1056 d. R s .1120 e. none of these