# NRA CGL (National Recruitment Agency-Combined Graduate Level) Mathematics: Questions 363 - 368 of 425

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## Passage

The table given below shows survey carried out at Mumbai Railway Station for the arrivals/departures of trains for the month of January 2016. Study the table and answer the following questions:

 Delay (in min. ) Number of arrivals Numbers of departures 0 1600 1800 0 - 30 165 156 30 - 60 25 130 Over 60 10 14 total 1800 2100

## Question number: 363 (1 of 2 Based on Passage) Show Passage

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MCQ▾

### Question

If the punctuality of railways is defined as the number of occasions on which trains arrived on departed in time as a percentage of total number of arrivals and departures from the station, then the punctuality for the month under observation is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 364 (2 of 2 Based on Passage) Show Passage

Edit
MCQ▾

### Question

The total number of late departures of trains is

### Choices

Choice (4)Response

a.

300

b.

268

c.

335

d.

400

## Passage

The table given below shows survey carried out at Mumbai Railway Station for the arrivals/departures of trains for the month of January, 2016. Study the table and answer the following questions:

 Delay (in min. ) Number of arrivals Numbers of departures 0 2000 2250 0 - 30 178 56 30 - 60 36 48 Over 60 36 46 total 2250 2400

## Question number: 365 (1 of 2 Based on Passage) Show Passage

Edit
MCQ▾

### Question

If the punctuality of railways is defined as the number of occasions on which trains arrived on departed in time as a percentage of total number of arrivals and departures from the station, then the punctuality for the month under observation is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 366 (2 of 2 Based on Passage) Show Passage

Edit
MCQ▾

### Question

The total number of late departures of trains is

### Choices

Choice (4)Response

a.

268

b.

456

c.

358

d.

150

## Question number: 367

Edit
MCQ▾

### Question

The diameter of the iron ball used for the shot-put game is 30 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.

65 cm

b.

c.

d.

28 cm

## Question number: 368

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MCQ▾

### Question

When simplified, the product gives

### Choices

Choice (4)Response

a.

b.

c.

d.

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