IMO- Mathematics Olympiad Class 8: Questions 786 - 790 of 1029

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1029 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 450.00 or Already Subscribed?

Passage

On the basis of the given graph, answer the following questions

Draw a line chart below to show this data. Show your scale on the vertical axis and label the bars.

{"chart":{"plotBackgroundColor":null,"plotShadow":true,"backgroundColor":"transparent","width":600},"title":{"text":"Times(Sec) vs. Distance from starting point(meters)"},"tooltip":{"pointFormat":"{series.name}: {point.y}"},"credits":{"enabled":false},"xAxis":{"type":"linear","title":{"text":"Times(Sec)"}},"yAxis":{"type":"linear","title":{"text":"Distance from starting point(meters)"}},"plotOptions":{"series":{"allowPointSelect":true,"cursor":"pointer"}},"legend":{"floating":true,"backgroundColor":"white","borderColor":"silver","borderWidth":1,"shadow":true},"series":[{"type":"line","name":"Times(Sec) vs. Distance from starting point(meters)","data":[[0,50],[4,0],[6,50],[8,0]],"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)"]]}],"_colorIndex":0,"_symbolIndex":0}]}

Question number: 786 (4 of 4 Based on Passage) Show Passage

» Data Handling

MCQ▾

Question

The total distance travelled during 6 seconds, is________.

Choices

Choice (4)		Response
a.	50 m
b.	150 m
c.	100 m
d.	0 m

Question number: 787

» Playing With Numbers

MCQ▾

Question

The least value of x so that 294354x7 is divisible by 11 is________.

Choices

Choice (4)		Response
a.	4
b.	2
c.	3
d.	1

Question number: 788

» Everyday Mathematics

Appeared in Year: 2012

MCQ▾

Question

A rectangular tank 25 cm long and 20 cm wide contain water to a depth of 5 cm. A metal cube of side 10 is placed in the tank so that one face of the cube rests on the bottom of the tank. Find how many liters of water must be poured into the tank so as to just cover the cube?

Choices

Choice (4)		Response
a.	1.5 L
b.	2 L
c.	3 L
d.	1 L

Question number: 789

» Everyday Mathematics

MCQ▾

Question

The temperature at 6 P. M. was. This temperature was less than at 4 P. M. The temperature at 10 A. M. was greater than the 4 P. M. temperature. What was the temperature at 10 A. M. ?

Choices

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

Question number: 790

» Everyday Mathematics

MCQ▾

Question

Kishan bought some packages of pens. He bought one package containing 3 pens and n packages containing 5 pens each. Which one of the following expression could be used to find the total number of pens that Kishan bought?

Choices

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