NCERT Class 8
54. When two quantities are related in such a manner that, if one increases, the other also increases, then they always vary directly.
05
Aug
54. When two quantities are related in such a manner that, if one increases, the other also increases, then they always vary directly. 54. When two quantities are related in such a manner that if one increases the other also increases then they always vary directly. August 5, 2021 Category: Chapter 13 - Direct and [...]
53. If one angle of a triangle is kept fixed then the measure of the remaining two angles vary inversely with each other.
05
Aug
53. If one angle of a triangle is kept fixed then the measure of the remaining two angles vary inversely with each other. 53. If one angle of a triangle is kept fixed then the measure of the remaining two angles vary inversely with each other. August 5, 2021 Category: Chapter 13 - Direct and [...]
52. If p and q are in inverse variation then (p + 2) and (q – 2) are also in inverse proportion.
05
Aug
52. If p and q are in inverse variation then (p + 2) and (q – 2) are also in inverse proportion. 52. If p and q are in inverse variation then (p + 2) and (q – 2) are also in inverse proportion. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions [...]
51. If x and y are in inverse proportion, then (x + 1) and (y + 1) are also in inverse proportion.
05
Aug
51. If x and y are in inverse proportion, then (x + 1) and (y + 1) are also in inverse proportion. 51. If x and y are in inverse proportion then (x + 1) and (y + 1) are also in inverse proportion. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions [...]
50. If x and y are in direct proportion, then (x – 1) and (y – 1) are also in direct proportion.
05
Aug
50. If x and y are in direct proportion, then (x – 1) and (y – 1) are also in direct proportion. 50. If x and y are in direct proportion then (x – 1) and (y – 1) are also in direct proportion. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions [...]
49. If a tree 24 m high casts a shadow of 15 m, then the height of a pole that casts a shadow of 6 m under similar conditions is 9.6 m.
05
Aug
49. If a tree 24 m high casts a shadow of 15 m, then the height of a pole that casts a shadow of 6 m under similar conditions is 9.6 m. 49. If a tree 24 m high casts a shadow of 15 m then the height of a pole that casts a shadow [...]
48. If d varies directly as t^2, then we can write dt^2 = k, where k is some constant.
05
Aug
48. If d varies directly as t^2, then we can write dt^2 = k, where k is some constant. 48. If d varies directly as t^2 then we can write dt^2 = k where k is some constant. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT Class 8 [...]
47. Length of a side of an equilateral triangle and its perimeter vary inversely with each other.
05
Aug
47. Length of a side of an equilateral triangle and its perimeter vary inversely with each other. 47. Length of a side of an equilateral triangle and its perimeter vary inversely with each other. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT Class 8 ,
46. Length of a side of a square and its area vary directly with each other.
05
Aug
46. Length of a side of a square and its area vary directly with each other. 46. Length of a side of a square and its area vary directly with each other. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT Class 8 ,
45. When the distance is kept fixed, speed and time vary directly with each other.
05
Aug
45. When the distance is kept fixed, speed and time vary directly with each other. 45. When the distance is kept fixed speed and time vary directly with each other. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT Class 8 ,