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Directions: Study the given information carefully to answer the following questions.
A basket contains 3 blue, 5 black and 3 red balls.
If two balls are drawn at random, what is the probability that none of them is blue?

None of these

9/11

28/55

3/55

21/55

Directions: Study the given information carefully to answer the following questions. A basket contains 3 blue, 5 black and 3 red balls. If 2 balls are drawn at random, what is the probability that one is black and one is red?

None of these

3/11

9/11

8/11

2/11

Directions: Study the given information carefully to answer the following questions. A basket contains 3 blue, 5 black and 3 red balls. If 3 balls are drawn at random what is the probability that all are black?

None of these

8/11

3/11

1/11

2/33

A 180-metre-long train crosses a platform of equal length in 18 seconds. What is the speed of the train?

None of these

18 metres/second

15 metres/second

10 metres/second

22 metres/second

What would be the compound interest drawn on an amount of Rs.18,400 @ 12 p.c.p.a at the end of 3 years?

None of these

Rs.8042.16

Rs.6235.2143

Rs.7450.6752

Rs.4680.96

Directions: what should come in place of the question mark (?) in the following number series? 24 ? 109 134 150 159

None of these

53

86

65

71

Directions: what should come in place of the question mark (?) in the following number series? 17 9 10 ? 25 90

None of these

16.5

19

27.5

21

Directions: what should come in place of the question mark (?) in the following number series? 3 20 78 332 1680 ?

None of these

1150

10098

9836

8410

Directions: what should come in place of the question mark (?) in the following number series? 13 30 66 140 ? 592

None of these

430

428

290

210

Directions: what should come in place of the question mark (?) in the following number series? 3 5 15 ? 1125 84375

None of these

80

45

20

75

A boat takes 8 hours to cover a distance while traveling upstream, whereas while traveling downstream t takes 6 hours. If the speed of the current is 4 kmph, what is the speed of the boat in still water?

None of these

Cannot be determined

16 kmph

28 kmph

12 kmph

The magnitude of the area of a circle is seven times that of its circumference. What is the circumference (in units) of the circle?

None of these

Cannot be determined

88

132

616

8 men alone can complete a piece of work in 12 days. 4 women alone can complete the same piece of work in 48 days and 10 children alone can complete the piece, of work in 24 days. In how many days can 10 men, 4 women and 10 children together complete the piece of work?

None of these

6

28

15

5

Subhash starts a business by investing Rs.25000. 6 months later Aditya joins him by investing Rs.15000. After another 6 months Aditya invest and additional amount of Rs.15000. At the end of 3 years they earn a profit of Rs2,47,000. What is Aditya’s share in the profit?

None of these

Rs.1,11,500

Rs.1,05,000

Rs.1,23,000

Rs.1,30,000

If the digits of a two-digit number are interchanged, the number so obtained is greater than the original number by 27. If the sum of the two digits of the number is 11. What is the original number?

None of these

Cannot be determined

74

38

47

Directions: What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value) 59.99% of 255.012 + 22.98% of 182.005 = ?

178

225

195

146

162

Directions: What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value) 15.002 x ? x 25.0210 = 7113.918

35

31

11

26

19

Directions: What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value) 81.38 x 81.63------?

134

512

726

218

680

Directions: What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value) 12 x 958 / 17 = ?

806

483

765

676

532

What should come in place of the question mark (?) in the following questions? 8.88 x 88.8 x 88 = ?

None of these

76218.414

65365.824

79391.642

68301.142

What should come in place of the question mark (?) in the following questions? 1 4/7 + 1 3/5 + 1 1/3 =?

None of these

5 43/105

4 53/105

4 58/105

5 47/105

What should come in place of the question mark (?) in the following questions? ? % of 280 + 18 % of 550 = 143.8

None of these

16

21

18

11

None of these

9/11

28/55

3/55

21/55

Directions: Study the given information carefully to answer the following questions. A basket contains 3 blue, 5 black and 3 red balls. If 2 balls are drawn at random, what is the probability that one is black and one is red?

None of these

3/11

9/11

8/11

2/11

Directions: Study the given information carefully to answer the following questions. A basket contains 3 blue, 5 black and 3 red balls. If 3 balls are drawn at random what is the probability that all are black?

None of these

8/11

3/11

1/11

2/33

A 180-metre-long train crosses a platform of equal length in 18 seconds. What is the speed of the train?

None of these

18 metres/second

15 metres/second

10 metres/second

22 metres/second

What would be the compound interest drawn on an amount of Rs.18,400 @ 12 p.c.p.a at the end of 3 years?

None of these

Rs.8042.16

Rs.6235.2143

Rs.7450.6752

Rs.4680.96

Directions: what should come in place of the question mark (?) in the following number series? 24 ? 109 134 150 159

None of these

53

86

65

71

Directions: what should come in place of the question mark (?) in the following number series? 17 9 10 ? 25 90

None of these

16.5

19

27.5

21

Directions: what should come in place of the question mark (?) in the following number series? 3 20 78 332 1680 ?

None of these

1150

10098

9836

8410

Directions: what should come in place of the question mark (?) in the following number series? 13 30 66 140 ? 592

None of these

430

428

290

210

Directions: what should come in place of the question mark (?) in the following number series? 3 5 15 ? 1125 84375

None of these

80

45

20

75

A boat takes 8 hours to cover a distance while traveling upstream, whereas while traveling downstream t takes 6 hours. If the speed of the current is 4 kmph, what is the speed of the boat in still water?

None of these

Cannot be determined

16 kmph

28 kmph

12 kmph

The magnitude of the area of a circle is seven times that of its circumference. What is the circumference (in units) of the circle?

None of these

Cannot be determined

88

132

616

8 men alone can complete a piece of work in 12 days. 4 women alone can complete the same piece of work in 48 days and 10 children alone can complete the piece, of work in 24 days. In how many days can 10 men, 4 women and 10 children together complete the piece of work?

None of these

6

28

15

5

Subhash starts a business by investing Rs.25000. 6 months later Aditya joins him by investing Rs.15000. After another 6 months Aditya invest and additional amount of Rs.15000. At the end of 3 years they earn a profit of Rs2,47,000. What is Aditya’s share in the profit?

None of these

Rs.1,11,500

Rs.1,05,000

Rs.1,23,000

Rs.1,30,000

If the digits of a two-digit number are interchanged, the number so obtained is greater than the original number by 27. If the sum of the two digits of the number is 11. What is the original number?

None of these

Cannot be determined

74

38

47

Directions: What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value) 59.99% of 255.012 + 22.98% of 182.005 = ?

178

225

195

146

162

Directions: What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value) 15.002 x ? x 25.0210 = 7113.918

35

31

11

26

19

Directions: What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value) 81.38 x 81.63------?

134

512

726

218

680

Directions: What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value) 12 x 958 / 17 = ?

806

483

765

676

532

What should come in place of the question mark (?) in the following questions? 8.88 x 88.8 x 88 = ?

None of these

76218.414

65365.824

79391.642

68301.142

What should come in place of the question mark (?) in the following questions? 1 4/7 + 1 3/5 + 1 1/3 =?

None of these

5 43/105

4 53/105

4 58/105

5 47/105

What should come in place of the question mark (?) in the following questions? ? % of 280 + 18 % of 550 = 143.8

None of these

16

21

18

11

This is a 15-question test on ‘Steam: Generation, Engines and Turbines’ under a series of tests of Mechanical Engineering which is attributed to Competitive Examination Preparations e.g. IAS (Optional), GATE, IES etc.

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ask any question here in discussion

175 days 3 hours 16 minutes ago

any type of online education website , then plz send to my email- aswinibudhia@gmail.com.

Thanks............................

1341 days 2 hours 3 minutes ago

very good questions but could u pls send me the detailed answers..

1516 days 1 hours 11 minutes ago

qustion is supar for bank po please attempt online test paper BY pawan bob PO THANKS.....

1717 days 23 hours 59 minutes ago

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1829 days 6 hours 55 minutes ago

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