# A group of 30 girls has average age of 13 years. Average age of first 18 from the same group is 15 years. What is the average age of other 12 girls in the group

1.  12 years

2.  10 years

3.  16 years

4.  10.5 years

4
Correct Answer :

10 years

Explanation :
No Explanation available for this question

# The cost of a chair and of a table are in ratio of 3:4. If the costs of chair and table are incresed by 25% each then what will be the new ratio of the costs of chair and table

1.  1:1

2.  3:4

3.  3:5

4.  4:5

5.  None of these

5
Correct Answer :

3:4

Explanation :
No Explanation available for this question

# Of an amount, 20% of 25% of 30% is Rs. 75. Then what is the original number

1.  Rs. 1000

2.  Rs. 2500

3.  Rs. 4000

4.  Rs. 5000

5.  None of these

5
Correct Answer :

Rs. 5000

Explanation :
No Explanation available for this question

# The difference between 45% of a number and 18% of the same number is 145.8.What is 30% of that number

1.  148

2.  162

3.  178

4.  184

5.  196

5
Correct Answer :

162

Explanation :
No Explanation available for this question

# In an examination, 68% of the total examinees passed. If the number of failures is 248,the total number of examinees is

1.  625

2.  700

3.  725

4.  775

5.  800

5
Correct Answer :

775

Explanation :
No Explanation available for this question

# A certain sum of money is borrowed by a person at 8% simple interest for 4 years. If he has topay Rs. 7384 as interest, what is the total amount he has to pay

1.  Rs. 1464

2.  Rs. 1584

3.  Rs. 1632

4.  Rs. 1678

5.  None of these

5
Correct Answer :

Rs. 1584

Explanation :
No Explanation available for this question

# Rs. 79375 is borrowed at CI at the rate of 16% per annum. What will be the amount to be paid after two years

1.  Rs. 13175

2.  Rs. 14225

3.  Rs. 11385

4.  Rs. 12615

5.  None of these

5
Correct Answer :

Rs. 12615

Explanation :
No Explanation available for this question

# "A game of 50" means a game in which the player scoring 50 points first is the winner. In a game of 50, A can give B 10 points. This means that when A scores 50, B scores 40 points. In a game of 50, A can give B 10 points, but B can give C 20 points. With the same efficiency how many points can A give C

1.  30

2.  25

3.  40

4.  50

4
Correct Answer :

30

Explanation :
No Explanation available for this question

# 2 pipes X and Y fill a tub in 10 min and 15 min resp. Both are opened and at the end of 5 minutes X is turned off. How much time will the tub take to fill

1.   3/2 min

2.  1/2 min

3.  4/3 min

4.  5/2 min

4
Correct Answer :

5/2 min

Explanation :
No Explanation available for this question

# Walking at 2/3 of his usual speed a man is 2 hrs.late. Find his actual travel time

1.  8 hrs

2.  4hrs

3.  3hrs

4.  none of these

4
Correct Answer :

4hrs

Explanation :
No Explanation available for this question

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