# Money doubles in 3 years. When does it become 8 times

1.  24 years

2.  12 years

3.  6 years

4.  18 years

4

12 years

Explanation :
No Explanation available for this question

# A magician cans double the no. of coins given to her in 1 minute. I give her a certain no. of coins and after an hour she has a boxfull of coins. When was the box 1/4 filled

1.  15 min

2.  30 min

3.  58 min

4.  45 min

4

58 min

Explanation :
No Explanation available for this question

# Principal Rs. 100, rate of interest 10%, compound interest, duration 2 years. a) Compounded annually c) Compounded daily

1.  121

2.  120

3.  100

4.  12.1

4

121

Explanation :
No Explanation available for this question

# I buy a 20% stock of face value 50/- at 45/- and sell it at 55/-. A year later, what is my yield

1.  45.44%

2.  44.45%

3.  54.55%

4.  55.54%

4

44.45\%

Explanation :
No Explanation available for this question

# A dishonest seller pretends to sell his goods at cost price, but he uses a weight of 950gm for the kg weight. Find his gain%

1.  5

2.  6

3.  7

4.  4.5

4

5

Explanation :
No Explanation available for this question

# P lent Rs.600 to Q for 2 years and Rs.150 to R for 4 years and received altogether from both Rs.90 as interest. Find the rate of interest, simple interest being calculated.

1.  1%

2.  5%

3.  6%

4.  3.5%

4

5\%

Explanation :
No Explanation available for this question

# P owes Q Rs.455 payable 4 months hence and Q owes P Rs.450 payable 2 months hence. If they agree to settle their account what sum should be paid over and to whom reckoning the rate of true discount p.a

1.  Rs.12

2.  Rs.13

3.  Rs.11

4.  Rs.16

4

Rs.11

Explanation :
No Explanation available for this question

# What is the maximum no of robots that will remain idle with a combination of 3 running machines

1.  0

2.  1

3.  2

4.  3

4

1

Explanation :
No Explanation available for this question

# The novel by G is

1.  A fiction novel

3.  Published by Hr is a mystery

4.  Published by P and is a romance

4

Explanation :
No Explanation available for this question

2.  BCA

3.  FDC

4.  DEA

4