Tanushi

Asked: November 11, 2020In: Class 10 Social Science

Compare the advantages and disadvantages of multi-purpose river projects.

NCERT Solutions for Class 10 Social Science Geography Chapter 3 Social Science Class 10 Geography Water Resources 3 Important NCERT Questions Based on new NCERT Books for Session 2022-2023 Questions No: 2 Part: III

Pranit Khurana

Asked: November 11, 2020In: Class 10 Social Science

What is water scarcity and what are its main causes?

NCERT Solutions for Class 10 Social Science Geography Chapter 3 Social Science Class 10 Geography Water Resources 3 Important NCERT Questions Based on new NCERT Books for Session 2022-2023 Questions No: 2 Part: II

Pranit Khurana

Asked: November 11, 2020In: Class 10 Social Science

Explain how water becomes a renewable resource.

NCERT Solutions for Class 10 Social Science Geography Chapter 3 Social Science Class 10 Geography Water Resources 3 Important NCERT Questions Based on new NCERT Books for Session 2022-2023 Questions No: 2 Part: I

Kavita Kaushik

Asked: November 4, 2020In: Class 9

How many litres of milk can a hemispherical bowl of diameter 10.5 cm hold?

NCERT Solutions for Class 9 Maths Chapter 13 Important NCERT Questions Surface Areas and Volumes NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 13.8 Page No:236 Questions No:5

Kavita Kaushik

Asked: November 4, 2020In: Class 9

Twenty-seven solid iron spheres, each of radius r and surface area S are melted to form a sphere with surface area S′. Find the:

NCERT Solutions for Class 9 Maths Chapter 13 Important NCERT Questions Surface Areas and Volumes NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 13.8 Page No:236 Questions No:9 (i) radius r ′ of the new ...

Kavita Kaushik

Asked: November 4, 2020In: Class 9

A capsule of medicine is in the shape of a sphere of diameter 3.5 mm. How much medicine (in mm³) is needed to fill this capsule?

NCERT Solutions for Class 9 Maths Chapter 13 Important NCERT Questions Surface Areas and Volumes NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 13.8 Page No:236 Questions No:10

Kavita Kaushik

Asked: November 4, 2020In: Class 9

The diameter of a sphere is decreased by 25%. By what per cent does its curved surface area decrease?

NCERT Solutions for Class 9 Maths Chapter 13 Important NCERT Questions Surface Areas and Volumes NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 13.9 Page No:237 Questions No:3

Kiran Chaudhary

Asked: November 4, 2020In: Class 9

The following number of goals were scored by a team in a series of 10 matches: 2, 3, 4, 5, 0, 1, 3, 3, 4, 3 Find the mean, median and mode of these scores.

NCERT Solutions for Class 9 Maths Chapter 13 Important NCERT Questions Statistics NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 14.4 Page No:269 Questions No:1

Kiran Chaudhary

Asked: November 4, 2020In: Class 9

In a mathematics test given to 15 students, the following marks (out of 100) are recorded: 41, 39, 48, 52, 46, 62, 54, 40, 96, 52, 98, 40, 42, 52, 60 Find the mean, median and mode of this data.

NCERT Solutions for Class 9 Maths Chapter 13 Important NCERT Questions Statistics NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 14.4 Page No:269 Questions No:2

Kiran Chaudhary

Asked: November 4, 2020In: Class 9

The following observations have been arranged in ascending order. If the median of the data is 63, find the value of x. 29, 32, 48, 50, x, x + 2, 72, 78, 84, 95.

NCERT Solutions for Class 9 Maths Chapter 13 Important NCERT Questions Statistics NCERT Books for Session 2022-2023 CBSE Board, UP Board and Other state Boards EXERCISE 14.4 Page No:269 Questions No:3

Tanushi

How many litres of milk can a hemispherical bowl of diameter 10.5 cm hold?

Twenty-seven solid iron spheres, each of radius r and surface area S are melted to form a sphere with surface area S′. Find the:

A capsule of medicine is in the shape of a sphere of diameter 3.5 mm. How much medicine (in mm³) is needed to fill this capsule?

The diameter of a sphere is decreased by 25%. By what per cent does its curved surface area decrease?

The following number of goals were scored by a team in a series of 10 matches: 2, 3, 4, 5, 0, 1, 3, 3, 4, 3 Find the mean, median and mode of these scores.

In a mathematics test given to 15 students, the following marks (out of 100) are recorded: 41, 39, 48, 52, 46, 62, 54, 40, 96, 52, 98, 40, 42, 52, 60 Find the mean, median and mode of this data.

The following observations have been arranged in ascending order. If the median of the data is 63, find the value of x. 29, 32, 48, 50, x, x + 2, 72, 78, 84, 95.

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