NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 327 - 333 of 2028

Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 550.00 or Already Subscribed?

How to register?

Passage

Directions: The bar-graph provided gives the sales of books (in thousand numbers) from six branches of a publishing company during two consecutive years 2007 and 2008. Answer the questions based on this bar-graph.

Sales of books (in thousands numbers) from six branches- B1, B2, B3, B4, B5 and B6 of publishing company in 2007 and 2008.

{"chart":{"plotBackgroundColor":null,"plotShadow":true,"backgroundColor":"transparent","width":600},"title":{"text":"Graph of Branches vs. Sales of books in 2007 and 2008"},"tooltip":{"pointFormat":"{series.name}: {point.y}"},"credits":{"enabled":false},"xAxis":{"categories":["B1","B2","B3","B4","B5","B6"],"title":{"text":"Branches"}},"yAxis":{"type":"linear","title":{"text":"Sales (in thousand numbers)"}},"plotOptions":{"series":{"allowPointSelect":true,"cursor":"pointer"}},"legend":{"floating":false,"backgroundColor":"white","borderColor":"silver","borderWidth":1,"shadow":true,"align":"right"},"series":[{"type":"column","name":"2007 ","data":[70,75,90,80,65,60],"colors":[{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#7cb5ec"],[1,"rgb(48,105,160)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#434348"],[1,"rgb(0,0,0)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#90ed7d"],[1,"rgb(68,161,49)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#f7a35c"],[1,"rgb(171,87,16)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#8085e9"],[1,"rgb(52,57,157)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#f15c80"],[1,"rgb(165,16,52)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#e4d354"],[1,"rgb(152,135,8)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#2b908f"],[1,"rgb(0,68,67)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#f45b5b"],[1,"rgb(168,15,15)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#91e8e1"],[1,"rgb(69,156,149)"]]}],"dataLabels":{"enabled":true,"style":{"color":"black"},"connectorColor":"silver"},"_colorIndex":0},{"type":"column","name":"2008 ","data":[30,45,25,95,90,60],"colors":[{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#f15c80"],[1,"rgb(165,16,52)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#e4d354"],[1,"rgb(152,135,8)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#2b908f"],[1,"rgb(0,68,67)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#f45b5b"],[1,"rgb(168,15,15)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#91e8e1"],[1,"rgb(69,156,149)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#7cb5ec"],[1,"rgb(48,105,160)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#434348"],[1,"rgb(0,0,0)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#90ed7d"],[1,"rgb(68,161,49)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#f7a35c"],[1,"rgb(171,87,16)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":0,"y2":1},"stops":[[0,"#8085e9"],[1,"rgb(52,57,157)"]]}],"dataLabels":{"enabled":true,"style":{"color":"black"},"connectorColor":"silver"}}]}

Question number: 327 (3 of 5 Based on Passage) Show Passage

» Mathematics » Introduction to Graphs

MCQ▾

Question

What percent to the average sales of branches B1, B2 and B3 in 2007 is the average sales of branches B4, B5 and B6 in 2008?

Choices

Choice (4)		Response
a.
b.
c.
d.

Question number: 328 (4 of 5 Based on Passage) Show Passage

» Mathematics » Introduction to Graphs

MCQ▾

Question

Total sales of branches B2, B4, B6 together for both the years (in thousand numbers) is:

Choices

Choice (4)		Response
a.	525
b.	275
c.	415
d.	395

Question number: 329 (5 of 5 Based on Passage) Show Passage

» Mathematics » Introduction to Graphs

MCQ▾

Question

Total sales of branch B1 for both the years is what percent of the total sales of branch B5 for both the years?

Choices

Choice (4)		Response
a.
b.
c.
d.

Question number: 330

» Mathematics » Factorization

MCQ▾

Question

The factors of are:

Choices

Choice (4)		Response
a.
b.
c.
d.	All of the above

Question number: 331

» Mathematics » Playing with Numbers

MCQ▾

Question

In which of the following pairs of numbers it is true that their product is one fifth of their sum?

Choices

Choice (4)		Response
a.	1,
b.	1,
c.	1,
d.	1,4

Question number: 332

» Mathematics » Square and Square Roots

MCQ▾

Question

The smallest number by which 252 must be multiplied so that the product becomes a perfect square is:

Choices

Choice (4)		Response
a.	2
b.	3
c.	7
d.	5

Question number: 333

» Mathematics » Comparing Quantities

MCQ▾

Question

A woman bought two parcels of chocolates, the same number in each parcel. She bought the first pack at 30 paise per each chocolate and the second pack at 6 chocolates for 90 paise. She mixed them together and sold at Rs. 3.70 a dozen. Her gain percent is:

Choices

Choice (4)		Response
a.
b.
c.
d.