NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1070 - 1073 of 2028

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Question number: 1070

» Mathematics » Comparing Quantities

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MCQ▾

Question

A man bought goods worth Rs. 9,000 and sold half them at a gain of 5%. At what gain percent must he sell the remainder to get a gain of 15 % on the whole?

Choices

Choice (4) Response

a.

30%

b.

25%

c.

40%

d.

20%

Question number: 1071

» Mathematics » Cube and Cube Roots

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MCQ▾

Question

Given that , find the value of x.

Choices

Choice (4) Response

a.

125

b.

10

c.

25

d.

-125

Question number: 1072

» Mathematics » Algebraic Expressions and Identities

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MCQ▾

Question

What is the H. C. F of and ?

Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

Question number: 1073

» Mathematics » Introduction to Graphs

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MCQ▾

Question

The line graph shows the price of swings in towns M and N. On which days are the prices of swings different in both the towns?

{"chart":{"plotBackgroundColor":null,"plotShadow":true,"backgroundColor":"transparent","width":600},"title":{"text":"Day Vs. Price of Swings (Rs.)"},"tooltip":{"pointFormat":"{series.name}: {point.y}"},"credits":{"enabled":false},"xAxis":{"type":"category","categories":["Monday","Tuesday","Wednesday","Thusday","Friday","Saturday"],"title":{"text":"Day"}},"yAxis":{"type":"linear","title":{"text":"Price of Swings (Rs.)"}},"plotOptions":{"series":{"allowPointSelect":true,"cursor":"pointer"}},"legend":{"floating":false,"backgroundColor":"white","borderColor":"silver","borderWidth":1,"shadow":true,"align":"right"},"series":[{"type":"line","name":"Town M ","data":[250,400,200,550,300,650],"colors":[{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#e4d354"],[1,"rgb(152,135,8)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#2b908f"],[1,"rgb(0,68,67)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f45b5b"],[1,"rgb(168,15,15)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#91e8e1"],[1,"rgb(69,156,149)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#7cb5ec"],[1,"rgb(48,105,160)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#434348"],[1,"rgb(0,0,0)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#90ed7d"],[1,"rgb(68,161,49)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f7a35c"],[1,"rgb(171,87,16)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#8085e9"],[1,"rgb(52,57,157)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f15c80"],[1,"rgb(165,16,52)"]]}]},{"type":"line","name":"Town N ","data":[250,350,200,550,200,650],"colors":[{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#7cb5ec"],[1,"rgb(48,105,160)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#434348"],[1,"rgb(0,0,0)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#90ed7d"],[1,"rgb(68,161,49)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f7a35c"],[1,"rgb(171,87,16)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#8085e9"],[1,"rgb(52,57,157)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f15c80"],[1,"rgb(165,16,52)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#e4d354"],[1,"rgb(152,135,8)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#2b908f"],[1,"rgb(0,68,67)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f45b5b"],[1,"rgb(168,15,15)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#91e8e1"],[1,"rgb(69,156,149)"]]}]}]}
Created with Highcharts 5.0. 7DayPrice of Swings ( Rs. ) Day Vs. Price of Swings ( Rs. ) Town MTown NMondayTuesdayWednesdayThusdayFridaySaturday100200300400500600700ThusdayTown N: 550

Choices

Choice (4) Response

a.

Tuesday and Friday only

b.

Tuesday only

c.

Wednesday only

d.

Monday and Saturday only

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