Questions On Quantitative Techniques SMQTQ039

Questions On Quantitative Techniques SMQTQ038

  1. The product of two numbers is 120 and the sum of their squares is 289. The sum of the number is:

a) 20

b) 19

c) 23

d) None of these

Answer: (c)

2. The H.C.F. of two numbers is 23 and the other two factors of their L.C.M. are 13 and 14. The larger of the two numbers is:

a) 276

b) 322

c) 276

d) 385

Answer: (b)

3. A person takes a loan of Rs. 2500 at 4% simple interest. He returns Rs. 1500 at the end of 1 year. What amount he would pay to clear his dues at the end of 2 years?

a) Rs. 1140

b) Rs. 1150

c) Rs. 1100

d) Rs. 1050

Answer: (a)

4. A trader bought chocolates at three for a hundred rupees. How many chocolates should he sell for a hundred to gain 50%:

a) 2

b) 3

c) 4

d) 5

Answer: (c)

5. A watch when sold for Rs. 400 fetches 25 percent profit, what would be the percentage profit/loss if 6 such watches are sold for Rs. 2112?

a) 10% loss

b) 10% profit

c) 5% loss

d) 5% profit

Answer: (b)