# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 1107 - 1111 of 1201

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## Question number: 1107

Edit

### Question

MCQ▾

If 5 % more is gained by selling an article for Rs. 250 than by selling it for Rs. 240, then cost of the article is:

### Choices

Choice (4)Response

a.

200 Rs.

b.

180 Rs.

c.

220 Rs.

d.

150 Rs.

## Question number: 1108

Mathematics
Edit

### Question

MCQ▾

The table shows the frequency distribution of grades obtained by 150 students. The data is represented in the following pie chart type diagram. Which sector is in correctly labeled?

 Grade A B C D Frequency 35 25 40 50

### Choices

Choice (4)Response

a.

C

b.

D

c.

B

d.

A

## Question number: 1109

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### Question

MCQ▾

A sum lent at CI amounts in 2 years to Rs. 256.15 and in 3 years to Rs. 220. Find the rate of interest.

### Choices

Choice (4)Response

a.

12.26%

b.

c.

15%

d.

12.05%

## Question number: 1110

Mathematics
Edit

### Question

MCQ▾

A survey was carried out for the purpose of determining the number of animals in each jungle. The results are shown in the table below. Calculate the percentage of jungles which have more than 80 animals.

 No. of animals < 50 < 60 > 85 > 90 > 120 < 40 Frequency 2 3 5 4 6 15

### Choices

Choice (4)Response

a.

%

b.

45 %

c.

%

d.

35 %

## Question number: 1111

Mathematics
Edit

### Question

MCQ▾

The table shows the number of mobile phones sold by Raman over a period of 3 days. Given that he sold 60 more mobile phones on Tuesday than on Wednesday, which of the following pictograms represent the sales over the 3 days?

 Day Number of Mobile Phones Monday 240 Tuesday Wednesday 60

### Choices

Choice (4)Response

a.

 Monday ###### Tuesday #### Wednesday # Key: # represents 30 mobile phones

b.

 Monday #### Tuesday ### Wednesday ## Key: # represents 30 mobile phones

c.

 Monday ######## Tuesday #### Wednesday ## Key: # represents 30 mobile phones

d.

 Monday #### Tuesday ###### Wednesday ### Key: # represents 30 mobile phones