# NRA CGL (National Recruitment Agency-Combined Graduate Level) Mathematics: Questions 369 - 378 of 425

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## Question number: 369

Edit
MCQ▾

The value of is

### Choices

Choice (4)Response

a.

2451

b.

2457

c.

2458

d.

2456

## Passage

The table given below shows survey carried out at New Delhi Railway Station for the arrivals/departures of trains for the month of January, 2011. Study the table and answer the following questions:

 Delay (in min. ) Number of arrivals Numbers of departures total

## Question number: 370 (1 of 2 Based on Passage) Show Passage

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MCQ▾

### Question

The total number of late arrivals of trains is

### Choices

Choice (4)Response

a.

100

b.

90

c.

150

d.

95

## Question number: 371 (2 of 2 Based on Passage) Show Passage

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MCQ▾

### Question

The percentage of number of trains arriving late at the station is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 372

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MCQ▾

### Question

When simplified, the product gives

### Choices

Choice (4)Response

a.

b.

c.

d.

100

## Question number: 373

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MCQ▾

### Question

The diameter of the iron ball used for the shot-put game is 28 cm. it is melted and then a solid cylinder of height is made. What will be the diameter of the base of cylinder?

### Choices

Choice (4)Response

a.

28 cm

b.

14 cm

c.

d.

## Question number: 374

Edit
MCQ▾

The value of is

### Choices

Choice (4)Response

a.

9654

b.

9189

c.

9567

d.

9207

## Passage

The table given below shows survey carried out at New Delhi Railway Station for the arrivals/departures of trains for the month of January, 2011. Study the table and answer the following questions:

 Delay (in min. ) Number of arrivals Numbers of departures 0 1000 1220 0 - 30 150 180 30 - 60 40 60 Over 60 10 40 total 1200 1500

## Question number: 375 (1 of 2 Based on Passage) Show Passage

Edit
MCQ▾

### Question

The total number of late arrivals of trains is

### Choices

Choice (4)Response

a.

200

b.

135

c.

190

d.

165

## Question number: 376 (2 of 2 Based on Passage) Show Passage

Edit
MCQ▾

### Question

The percentage of number of trains arriving late at the station is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 377

Edit
MCQ▾

The value of is

### Choices

Choice (4)Response

a.

567

b.

189

c.

654

d.

532

## Question number: 378

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MCQ▾

### Question

A cistern 5 m long and 6 m wide, contains water up to a depth of 2 m. the total area of the wet surface is

### Choices

Choice (4)Response

a.

b.

c.

d.

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