The  area  of  the  largest triangle  determined  and  the  largest  rectangle  that  can  be  inscribed  in  a semicircle of radius ‘r’ are ‘T’ and ‘R’ respectively.  Which one is greater

1.  T > R

2.  T < R

3.  T = R

4.  Indeterminate

View Answer  
4
Correct Answer :

T = R


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

View Answer  
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

View Answer  
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.  8hrs

2.  4hrs

3.  3hrs

4.  none of these

View Answer  
4
Correct Answer :

4hrs


Explanation :
No Explanation available for this question

A train after travelling 30 km from X meets with an accident and proceeds at 3/4 of the former speed and reaches by 45 min. late. Had the accident happened 10 kms further one, it would have arrived 15 min sooner. Find the original speed and distance.

1.  60 km

2.  30 km

3.  50 km

4.  20 km

View Answer  
4
Correct Answer :

60 km


Explanation :
No Explanation available for this question

A cat sees a rat 50 metres away from her and moves in the opposite direction at a speed of 12 km/hr. A minute later the rat sees her and gives chase at a speed of 15 km/hr. How soon will the rat overtake her

1.  5 min

2.  6 min

3.  2 min

4.  12 min

View Answer  
4
Correct Answer :

5 min


Explanation :
No Explanation available for this question

3 pipes can fill a reservoirin 10,15 and 20 hrs. resp. The first was opened at 5 a.m. , the second at 6 a.m., third at 7 a.m. When will the reservoir the filled

1.  5:20a.m.

2.  6:30 a.m.

3.  10:20 a.m.

4.  4 p.m.

View Answer  
4
Correct Answer :

10:20 a.m.


Explanation :
No Explanation available for this question

Rowing at a steady rate, a man travels downstream for an hour and covers 5 km. If he takes 1hr.20min. For the return journey. Find the speed of the current

1.  0.625 km/hr

2.  0.325 km/hr

3.  0.75 km/hr

4.  none of these

View Answer  
4
Correct Answer :

0.625 km/hr


Explanation :
No Explanation available for this question

If 15 men and 10 boys can do in 1 day as much work as 12 men and 20 boys. How much should a man be paid a day if a boy is to get Rs.10 a day

1.  Rs.30

2.  Rs.33.33

3.  Rs.40

4.  Rs.45

View Answer  
4
Correct Answer :

Rs.33.33


Explanation :
No Explanation available for this question

A cop after a robber who has 100m start. The cop runs 2 km in 8mins. And the thief 2 km in 12 mins. How far the thief has gone before he overtaken

1.  200

2.  210

3.  250

4.  300

View Answer  
4
Correct Answer :

200


Explanation :
No Explanation available for this question
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