NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 235 - 238 of 2028

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Passage

The pie-chart provided below gives the distribution of land (in a village) under various food crops. Study the pie-chart and answer the questions that are given below.

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Created with Highcharts 5.0. 7Distribution of land under various food cropsRice (36) Rice (36) Wheat (36) Wheat (36) Barley (72) Barley (72) Jowar (72) Jowar (72) Bajra (18) Bajra (18) Maize (45) Maize (45) Others (81) Others (81) Maize (45) Various food crops: 45

Question number: 235 (3 of 4 Based on Passage) Show Passage

» Mathematics » Introduction to Graphs

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MCQ▾

Question

Which combination of three crops contributes to 50 % of total area under the food crops?

Choices

Choice (4) Response

a.

Jowar, Barley and Wheat

b.

Rice, Barley and Wheat

c.

Barley, Jowar and Bajra

d.

Jowar, Bajra and Maize

Question number: 236 (4 of 4 Based on Passage) Show Passage

» Mathematics » Introduction to Graphs

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MCQ▾

Question

If the total area under Bajra was 1.5 million acres, then what was the area (in million acres) under Jowar?

Choices

Choice (4) Response

a.

4.5

b.

7.5

c.

9

d.

6

Question number: 237

» Mathematics » Exponents and Powers

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MCQ▾

Question

If x is any non-zero, then is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 238

» Mathematics » Introduction to Graphs

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MCQ▾

Question

The line graph shows the yearly expenditure of grocery of a hostel. The difference between their highest and lowest yearly expenditure is:

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Created with Highcharts 5.0. 7YearsExpenditure ( Rs. ) Years Vs. Expenditure ( Rs. ) 14 00014 00015 00015 00013 50013 50012 00012 00017 00017 00011 00011 000Expenditure20112012201320142015201610k12k14k16k18k2011Expenditure: 14 000

Choices

Choice (4) Response

a.

6000 Rs.

b.

5500 Rs.

c.

4000 Rs.

d.

3500 Rs.

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