Questions by sumit

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The table given below shows the distances, in kilometres, between four villages of a state. To find the distance between two villages, locate the square where the row for one village and the column for the other village intersect. Compare the distance between Himgaon and Rawalpur to Sonapur and

asked Jan 18, 2022 in 8th-maths

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The overall width in cm of several wide-screen televisions are 97.28 cm,`98 4/9`cm,`98 1/25` cm and 97.94 cm. Express these numbers as rational numbers in the form `p/q` and arrange the widths in ascending

asked Jan 18, 2022 in 8th-maths

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The average life expectancies of males for several states are shown in the table. Express each decimal in the form p/q and arrange the states from the least to the greatest male life expectancy. State-wise data are included below; more indicators can be found in the “FACTFILE” section on the homepage for each state. State Male `p/q` form Lowest terms Andhra Pradesh 61.6 Assam 57.1 Bihar 60.7 Gujarat 61.9

asked Jan 18, 2022 in 8th-maths

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The central angle of the sectors in a pie chart will be a fraction of

asked Jan 18, 2022 in 8th-maths

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The pie chart gives the marks scored in an examination by a student in different subjects. If the total marks obtained were 540, answer the following questions– In which subject did the student score 105

asked Jan 18, 2022 in 8th-maths

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Which colour received `1/5` of the

asked Jan 18, 2022 in 8th-maths

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Monthly salary of a person is Rs. 15000. The central angle of the sector representing his expenses on food and house rent on a pie chart is 60°. The amount he spends on food and house rent

asked Jan 18, 2022 in 8th-maths

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Data represented using circles is known

asked Jan 18, 2022 in 8th-maths

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Data available in an unorganised form is called __________

asked Jan 18, 2022 in 8th-maths

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When the number of observations is large, the observations are usually organised in groups of equal width called

asked Jan 18, 2022 in 8th-maths

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When a dice is thrown, outcomes 1, 2, 3, 4, 5, 6 are equally

asked Jan 18, 2022 in 8th-maths

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In a pie chart a whole circle is divided into

asked Jan 18, 2022 in 8th-maths

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In a throw of a dice, the probability of getting an even number is the same as that of getting an odd

asked Jan 18, 2022 in 8th-maths

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The following pictorial representation of data is a histogram.

asked Jan 18, 2022 in 8th-maths

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Given below is a frequency distribution table. Read it and answer the questions that follow: Class Interval Frequency 10 – 20 5 20 – 30 10 30 – 40 4 40 – 50 15 50 – 60 12

asked Jan 18, 2022 in 8th-maths

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A dice is rolled once. What is the probability that the number on top will be A factor of

asked Jan 18, 2022 in 8th-maths

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The below histogram shows the number of literate females in the age group of 10 to 40 years in a town. In which age group is the number of literate females the

asked Jan 18, 2022 in 8th-maths

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At a Birthday Party, the children spin a wheel to get a gift. Find the probability of getting a toy

asked Jan 18, 2022 in 8th-maths

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At a Birthday Party, the children spin a wheel to get a gift. Find the probability of any toy except a

asked Jan 18, 2022 in 8th-maths

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Following is a pie chart showing the amount spent in rupees (in thousands) by a company on various modes of advertising for a product. Now answer the following questions. What per cent of the advertising amount is spent on newspaper and magazine

asked Jan 18, 2022 in 8th-maths

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