# NRA CGL (National Recruitment Agency-Combined Graduate Level) Mathematics: Questions 224 - 229 of 425

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## Question number: 224

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MCQ▾

### Question

If the total cost of 49 articles having equal cost is Rs. 2450 and the total selling price of 64 such articles is Rs. 2880, then in the transaction, there will be (Paper - I)

### Choices

Choice (4)Response

a.

A gain of 10%

b.

A loss of 18%

c.

A loss of 10%

d.

A gain of 16%

## Question number: 225

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MCQ▾

### Question

Rs. 600 are divide among A, B and C such that A’s share is Rs. 160 more than B’s share and Rs. 160 less than C’s. B’s share will be (Paper- I)

### Choices

Choice (4)Response

a.

Rs. 80

b.

Rs. 40

c.

Rs. 50

d.

Rs. 70

## Question number: 226

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MCQ▾

### Question

If is given, then the value of is (Paper-1)

### Choices

Choice (4)Response

a.

1.3998

b.

1.5384

c.

1.1789

d.

1.2923

## Question number: 227

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MCQ▾

### Question

When an article is sold for Rs. 140, the profit percent is thrice as much as when it is sold for Rs. 100. The cost price of the article is (Paper - I)

### Choices

Choice (4)Response

a.

Rs. 75

b.

Rs. 80

c.

Rs. 72

d.

Rs. 98

## Question number: 228

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MCQ▾

### Question

The perimeter of a rhombus is 80 m and its height is 7 m. its area is (Paper- I)

### Choices

Choice (4)Response

a.

140 sq. m.

b.

145 sq. m.

c.

155 sq. m.

d.

150 sq. m.

## Question number: 229

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MCQ▾

### Question

A number of boys raised Rs. 225 for a famine relief fund, each boy giving as many 25 paise coins as there were boys. The number of boys was (Paper- I)

### Choices

Choice (4)Response

a.

15

b.

30

c.

40

d.

35

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