A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The Number of notes is equal. What is the total number of notes

1. 60

2. 90

3. 75

4. 45

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Correct Answer :

Explanation :
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In an organization, 40% of the employees are matriculates, 50% of the remaining are graduates and remaining 180 are post-graduates. How many employees are graduates

1. 360

2. 240

3. 180

4. 300

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Correct Answer :

180

Explanation :
No Explanation available for this question

A 130m long train crosses a bridge in 30 seconds at 45 kmph. The length of the bridge is

1. 200m

2. 225m

3. 245m

4. 250m

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Correct Answer :

245m

Explanation :
No Explanation available for this question

By selling an article at some price a person gains 10%. If the article is sold at twice of the price, the gain percent will be

1. 20%

2. 60%

3. 100%

4. 120%

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Correct Answer :

120\%

Explanation :
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The ratio of the radius and height of a cone is 5:12, respectively. Its volume is 23147cc. Find its slant height.

1. 13cm

2. 14cm

3. 17cm

4. 26cm

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Correct Answer :

13cm

Explanation :
No Explanation available for this question

27 students took part in a debate of a college. What is the probability that at least 3 of them have their birth days in the same month

1. 3/27

2. 3/12

3. 12

4. 1

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Correct Answer :

Explanation :
No Explanation available for this question

A number consists of two digits whose sum is 8. If 8 is subtracted from the number, the digits interchange their places. The number is:

1. 44

2. 35

3. 62

4. 33

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Correct Answer :

Explanation :
No Explanation available for this question

A horse is tied to a peg hammered at one of the corner of a rectangular grass field of 40 m by 24 m by a rope 14 m long. Over how much area of the field can the horse graze

1. 154 m2

2. 308 m2

3. 240 m2

4. 480 m2

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Correct Answer :

154 m2

Explanation :
No Explanation available for this question

The sides of a triangle are in the ratio 3 : 5 : 7 and its perimeter is 30 cm. The length of the greatest side of the triangle in cm is:

1. 6

2. 10

3. 14

4. 16

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Correct Answer :

Explanation :
No Explanation available for this question

The radius of a right circular cone is 3 cm and its height is 4 cm. The curved surface of the cone will be:

1. 12 sq. cm

2. 15 sq. cm

3. 18 sq. cm

4. 21 sq. cm

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Correct Answer :

15 sq. cm

Explanation :
No Explanation available for this question

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