Questions by krutika

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A rectangular sheet of paper is rolled in two different ways to form two different cylinders. Find the volume of cylinders in each case if the sheet measures 44 cm × 33

asked Jan 17, 2022 in 8th-maths

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Following graph shows a comparison of the approximate sale of items manufactured by a company for the first two years of its operation. In which year was there more stability in the sale ofitems?(iii) In which month the sale remains the same in both the

asked Jan 17, 2022 in 8th-maths

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The following table gives the growth chart of a child. Height (in cm) 75 90 110 120 130 Age (in years) 2 4 6 8 10 Draw a line graph for the table and answer the questions that follow.(a) What is the height at the age of 5 years?(b) How much taller was the child at the age of 10 than at the age of 6?(c) Between which two consecutive periods did the child grow more

asked Jan 17, 2022 in 8th-maths

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The following graph shows the number of people present at a certain shop at different times. Observe the graph and answer the following questions. (a) What is the busiest time of day at the shop?(b) How many people enter the shop when it opens?(c) About how many people are

asked Jan 17, 2022 in 8th-maths

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The following graph shows the journey made by two cyclists, onefrom town A to B and the other from town B to A. (a) At what time did cyclist II rest? How long did the cyclist

asked Jan 17, 2022 in 8th-maths

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Observe the given graph carefully and complete the table given below. x 1 2 3 4 5 y

asked Jan 17, 2022 in 8th-maths

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This graph shows the per cent of students who dropped out of school after completing High School. The point labelled A shows that, in 1996, about 4.7% of students dropped

asked Jan 17, 2022 in 8th-maths

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The two graphs below compare Car A and Car B. The left graph shows the relationship between age and value. The right graph shows the relationship between size and maximum speed. Use the graphs to determine whether each statement is true or false, and explain your answer. (a) The

asked Jan 17, 2022 in 8th-maths

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The x-coordinate of any point lying on the y-axis will be

asked Jan 17, 2022 in 8th-maths

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For fixing a point on the graph sheet we need two

asked Jan 17, 2022 in 8th-maths

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If y–coordinate is 3 times x -coordinate, form a table for it and draw a

asked Jan 17, 2022 in 8th-maths

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Draw a graph for the radius and circumference of circle using a suitable scale.(Hint : Take radius = 7, 14, 21 units and so on)From the graph,(a) Find the circumference of the circle when radius is 42 units.(b) At what radius will the circumference of the circle be 220

asked Jan 17, 2022 in 8th-maths

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Study the graph given below of a person who started from his homeand returned at the end of the day. Answer the questions that follow. (a) At what time did the person start from his home?(b) How much distance did he travel in the first four hours of hisjourney?(c) What was he doing from 3 pm to 5 pm?(d) What was the total distance travelled by him throughout theday?(e) Calculate the distance covered by him in the first 8 hours of hisjourney.(f) At what time did he cover 16 km of his journey?(g) Calculate the average speed of the man

asked Jan 17, 2022 in 8th-maths

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A three-digit number 42x is divisible by 9. Find the value of

asked Jan 17, 2022 in 8th-maths

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Find the value of A and B

asked Jan 17, 2022 in 8th-maths

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Generalised form of a two-digit number xy

asked Jan 17, 2022 in 8th-maths

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Let abc be a three-digit number. Then abc – cba is not divisible

asked Jan 17, 2022 in 8th-maths

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If x + y + z = 6 and z is an odd digit, then the three-digit number xyz

asked Jan 17, 2022 in 8th-maths

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If A 3 + 8 B = 150, then the value of A + B

asked Jan 17, 2022 in 8th-maths

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A four-digit number abcd is divisible by 4 if ab is divisible by

asked Jan 17, 2022 in 8th-maths

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