1.A SHOP KEEPER SELLS 10 TOFEES FOR A RUPEE, GAINING
THEREBY 20%. HOW MANY DID HE BUY FOR A RUPEE?
2.IF 2A=3B=4C, THEN A:B:C IS/
3.IF THE SELLING PRICE OF AN ARTICLE IS 4/3 TIMES OF ITS
PRICE,THEN THE PROFIT PERCENTAGE IS/
- 9 Answers
- 24317 Views
- Mannar Company, TNPSC Tamil Nadu Public Service Commission, I also Faced
- E-Mail Answers
Answer Posted / phaniram
1) Investing 100 he gets 120.
so, cost price of each tofee = 100*10/120 = >25/3 ps.
so for 100ps he gets (100/25)*3 = 12 tofees.
2)A:B:C => A:2A/3:A/2 => 1:2/3:1/2 => 6:4:3
3)Let CP=x
then SP=4x/3
profit % = (100*4x/3)/x => (100*4x)/3x => 400/3 => 133.33
so, Profit % = 33.33
| Is This Answer Correct ? | 20 Yes | 7 No |
Post New Answer View All Answers
Rohan bought some rice at Rs. 10 per kilogram. He buys 2 kg rice from a ration store at the rate of Rs. 8 per kilogram. He mixes the two type of rice and sells at Rs. 11 per kilogram. He makes 25% profit. What is the ratio of non-ration to ration rice?
What do you think are your personal strengths and what are the areas where you need to improve as an individual?
The number 0.05 is what percent of 20?
Which of the following does multithreading allow? A. several transactions that require the same program to use one copy of the program. B. many tasks to be allocated to the terminal. C. an audit trail of all files records from all files updated by a particular application
in a single throw of dice ,the chance of throwing a total of 3 is
Complete the given number series 240, 240, 120, 40,?, 2 ?
an orange galss has orange juice. and white glass has apple juice. Bothe equal volume 50ml of the orange juice is taken and poured into the apple juice. 50ml from the white glass is poured into the orange glass. Of the two quantities, the amount of apple juice in the orange glass and the amount of orange juice in the white glass, which one is greater and by how much?
The sum of the series 1 + 1(1+1/n) + 3(1+1/n)2 + ..... is equal to?
Next number in the series 1, 1/2, 1/4, 1/8 ?
Four persons can cross a bridge in 3, 7, 13, 17 minutes. Only two can cross at a time. Find the minimum time taken by the four to cross the bridge.
A person with some money spends1/3 for cloths, 1/5 of the remaining for food and 1/4 of the remaining for travel. He is left with Rs 100/- . How much did he have with him in the beginning ?
If 13 = 13w/(1-w) ,then (2w)2 = ?
how would you connect 8 dots with 3 lines.
The various degrees of the vertices are marked in the dig. Find y?
What is the 8th term in the series 1, 4, 9, 18, 35, 68, . . .
