The number of divisors of 2700 including 1 and 2700 equals

1.  12

2.  16

3.  36

4.  18

View Answer  
4
Correct Answer :

36


Explanation :
No Explanation available for this question

The number of distinct positive integers that can be formed using 0, 1, 2, 4, where each integer is used at the most once is equal to

1.  48

2.  84

3.  64

4.  36

View Answer  
4
Correct Answer :

48


Explanation :
No Explanation available for this question

Let x1, x2, ..., be positive integers in A.P. such that x1 + x2 + x3 = 12 and x4 + x6 = 14. Then x5 is

1.  7

2.  1

3.  4

4.  None of these

View Answer  
4
Correct Answer :

7


Explanation :
No Explanation available for this question

Two men set out at the same time to walk towards each other from points A and B, 72 km apart. The first man walks at the constant rate of 4 km/hr. The second man walks 2 km the first hour, 2 1/2 the second hour, 3 km the third hour and so on. Then the men will meet

1.  in 7 hours

2.  nearer A than B

3.  nearer B than A

4.  Midway between A and B

View Answer  
4
Correct Answer :

Midway between A and B


Explanation :
No Explanation available for this question

A car goes 10 metres in a second. Find its speed in km/hour

1.  40

2.  32

3.  48

4.  36

View Answer  
4
Correct Answer :

36


Explanation :
No Explanation available for this question

A man can reach a certain place in 30 hours. If he reduces his speed by 1/15 th, he goes 10 km less in that time. Find his speed per hour

1.  6 km/hr

2.  5 1/2 km/hr

3.  4 km/hr

4.  5 km/hr

View Answer  
4
Correct Answer :

5 km/hr


Explanation :
No Explanation available for this question

A 120 m long train takes 10 seconds to cross a man standing on a platform. What is the speed of the train

1.  12 m/sec

2.  10 m/sec

3.  15 m/sec

4.  20 m/sec

View Answer  
4
Correct Answer :

12 m/sec


Explanation :
No Explanation available for this question

A train passes a man standing on a platform in 8 seconds and also crosses the platform which is 264 metres long in 20 seconds. The length of the train (in metres) is

1.  188

2.  176

3.  175

4.  96

View Answer  
4
Correct Answer :

176


Explanation :
No Explanation available for this question

If cost price is Rs 80, overhead is Rs 20 and selling price is Rs 120, then the profit per cent is

1.  20%

2.  50%

3.  40%

4.  30%

View Answer  
4
Correct Answer :

20\%


Explanation :
No Explanation available for this question

If selling price of an article is 8/5 times its cost price, the profit per cent on it is

1.  120%

2.  160%

3.  40%

4.  60%

View Answer  
4
Correct Answer :

160\%


Explanation :
No Explanation available for this question
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