35°
95. The weights (in kg) of 30 students of a class are: 39, 38, 36, 38, 40, 42, 43, 44, 33, 33, 31, 45, 46, 38, 37, 31, 30, 39, 41, 41, 46, 36, 35, 34, 39, 43, 32, 37, 29, 26. Prepare a frequency distribution table using one class interval as (30 – 35), 35 not included.
12
Jul
95. The weights (in kg) of 30 students of a class are: 39, 38, 36, 38, 40, 42, 43, 44, 33, 33, 31, 45, 46, 38, 37, 31, 30, 39, 41, 41, 46, 36, 35, 34, 39, 43, 32, 37, 29, 26. Prepare a frequency distribution table using one class interval as (30 – 35), [...]
The elements with atomic numbers 9, 17, 35, 53, 85 are all (a) Noble gases (b) Halogens (c) Heavy metals (d) Light metals
08
Nov
The elements with atomic numbers 9, 17, 35, 53, 85 are all (a) Noble gases (b) Halogens (c) Heavy metals (d) Light metals 17 35° 53 85 are all (a) Noble gases (b) Halogens (c) Heavy metals (d) Light metals The elements with atomic numbers 9 November 8, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
The weights (in kg.) of 15 students of a class are: 38, 42, 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47 (i) Find the mode and median of this data. (ii) Is there more than one mode?
07
Oct
The weights (in kg.) of 15 students of a class are: 38, 42, 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47 (i) Find the mode and median of this data. (ii) Is there more than one mode? -45 3^2 35° 36 37 38 40 42 43 47 (i) Find the [...]
A cricketer scores the following runs in eight innings:58, 76, 40, 35, 46, 45, 0, 100.Find the mean score.
07
Oct
A cricketer scores the following runs in eight innings:58, 76, 40, 35, 46, 45, 0, 100.Find the mean score. -45 100.Find the mean score. 35° 40 46 76 A cricketer scores the following runs in eight innings:58 October 7, 2020 Category: Chapter 3 - Data Handling , Maths , NCERT Class 7 ,
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A cricketer scores the following runs in eight innings:58 ,
Four projectile are projected with the same speed at angles 20°, 35°, 60° and 75º with the horizontal. The range will be the longest for the projectile whose angle of projection is.
10
Sep
Four projectile are projected with the same speed at angles 20°, 35°, 60° and 75º with the horizontal. The range will be the longest for the projectile whose angle of projection is. 35° 60° and 75º with the horizontal. The range will be the longest for the projectile whose angle of projection is. Four projectile [...]