The speed of a bus increases by 2 km after every one hour. If the distance travelling in the first one hour was 35 km. what was the total distance travelled in 12 hours

1.  422 km

2.  552 km

3.  502 km

4.  492 km

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4
Correct Answer :

552 km


Explanation :
No Explanation available for this question

If (√3)n=6561, (n)3/2 =

1.  64

2.  64√3

3.  16√3

4.  16

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4
Correct Answer :

64


Explanation :
No Explanation available for this question

Sound is said to travel in air at about 1100 feet per second. A man hears the axe striking the tree, 11/5 seconds after he sees it strike the tree. How far is the man from the wood chopper

1.  1800 ft

2.  2810 ft

3.  3020 ft

4.  2420 ft

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4
Correct Answer :

2420 ft


Explanation :
No Explanation available for this question

An athlete runs 200 metres race in 24 seconds. What is his speed

1.  20 km/hr

2.  25 km/hr

3.  27.5 km/hr

4.  30 km/hr

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4
Correct Answer :

30 km/hr


Explanation :
No Explanation available for this question

5x×23 = 36. 5(x+1) =

1.  22

2.  21

3.  20.5

4.  22.5

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4
Correct Answer :

22.5


Explanation :
No Explanation available for this question

A train is moving at the speed of 80 km/hr. What is its speed in metres per second

1.  2229 m/s

2.  22 m/s

3.  2119 m/sec

4.  21 m/s

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4
Correct Answer :

2229 m/s


Explanation :
No Explanation available for this question

(36)120=(36×x)40. What is the value of x

1.  42

2.  44

3.  62

4.  64

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4
Correct Answer :

64


Explanation :
No Explanation available for this question

The distance between two cities A and B is 330 km. A train starts from A at 8 a.m. and travel towards B at 60 km/hr. Another train starts from B at 9 a.m. and travels towards A at 75 Km/hr. At what time will they meet

1.  10.30 a.m

2.  10 a.m

3.  12 noon

4.  11 a.m

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4
Correct Answer :

11 a.m


Explanation :
No Explanation available for this question

(6561)(1/2) + (6561)(1/4) + (6561)(1/8) =

1.  98

2.  86

3.  93

4.  81

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4
Correct Answer :

93


Explanation :
No Explanation available for this question

A man walking at the rate of 5 km/hr crosses a bridge in 15 minutes. What is the length of the bridge (in metres)

1.  1250

2.  1280

3.  1320

4.  1340

View Answer  
4
Correct Answer :

1250


Explanation :
No Explanation available for this question
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