P

Praveen Singh • 36.81K Points
Coach 

Q. A cheater manipulated his weighing machine so that it shows 1kg for 970 grams. How much profit does he get?

(A) 397/100%
(B) 0.3 %
(C) 0.03%
(D) 300/97%

Correct Answer - Option(D)

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related Posts

Q. A cheater manipulated his weighing machine so that it shows 1kg for 970 grams. How much profit does he get?

Q. Price of each article of type P, Q, and R is Rs. 300, Rs. 180 and Rs. 120 respectively. Suresh buys articles of each type in the ratio 3:2:3 in Rs. 6480. How many articles of type Q did he purchase?

Q. If selling price of 40 articles is equal to cost price of 50 articles, the loss or gain percent is

Q. Uma wants to gain 15% profit on her sale of sugar. She buys 120 kg of sugar at Rs. 24 per kg to mix with 180 kg of sugar bought at Rs. 28 per kg. She sells the sugar mix at ….

Q. If the number of available constraints is 3 and the number of parameters to be optimized is 4, then

Q. A man got Rs. 130 less, as simple interest, when he invested Rs. 2000 for 4 years as compared to investing Rs. 2250 for same duration. What is the rate of interest?

Q. The price of cooking oil has increased by 25%. By what percent should a family reduce the consumption of cooking oil so as not to increase the expenditure in this account?

Q. The three numbers are in the ratio 1/2 : 2/3 : 3/4. The difference between greatest and smallest numbers is 36. Find the numbers.

Q. 285 is summation of 3 numbers. Ratio between 2nd and 3rd numbers is 6:5. Ratio between 1 st and 2nd numbers is 3:7. The 3rd number is?

Q. The occurrence of degeneracy while solving a transportation problem means that

View All Posts