# The simple interest at x% for x years will be Rs. X on a sum of

1.  X

2.  Rs. (100/x)

3.  Rs. 100x

4.   Rs. (100/x2)

4

Rs. (100/x)

Explanation :
No Explanation available for this question

# Given that 1 cu. Cm of marble weight 25 gms, the weight of a marble block 28 cm is width and 5 cm thick is 112 kg. the length of the block is

1.  26.5cm

2.  32 cm

3.  36 cm

4.  37. 5 cm

4

32 cm

Explanation :
No Explanation available for this question

# Rs.800 becomes Rs. 956 in 3 years at a certain rate of simple interest. If thr rate of interest is increased by 4%. What amount will Rs. 800 become in 3 years

1.  Rs. 1020.80

2.  Rs. 1025

3.  Rs. 1052

5.  None of these

5

Rs. 1052

Explanation :
No Explanation available for this question

# In how many ways can 21 books on English and 19 books on hindi be placed in a row on a shelf so that two books  on hindi may not be together

1.  3990

2.  1540

3.  1995

4.  3672

5.  None of these

5

1540

Explanation :
No Explanation available for this question

# A certain amount earns simple interest of Rs. 1750 after 7 years. Had the interest been 2% more, how much more interest would it have earned

1.  Rs. 35

2.  Rs. 245

3.   350

4.  Cannot be determined

5.  None of these

5

Cannot be determined

Explanation :
No Explanation available for this question

# Out of 7 consonants and 4 vowels, how words of 3 consonants and 2 vowels can be formed

1.  210

2.  1050

3.  25200

4.  21400

5.  None of these

5

25200

Explanation :
No Explanation available for this question

# Half cubic meter of gold sheet is extended by hammering so as to cover an area of 1 hectare. The thickness of the sheet is

1.  0.0005 cm

2.  0. 005 cm

3.  0.05 cm

4.  0.5 cm

4

0. 005 cm

Explanation :
No Explanation available for this question

# In a simultaneous throw of two coins he probability of getting at least one head is

1.  1/2

2.  1/3

3.  2/3

4.  3/4

4

3/4

Explanation :
No Explanation available for this question

# Three unbiased coins are tossed .What is the probability of getting at least two heads

1.  1/4

2.  1/2

3.  1/3

4.  1/8

4

1/2

Explanation :
No Explanation available for this question

1.  6

2.  8

3.  9

4.  12

4