NCERT Class 8
24. Two quantities are said to vary ______ with each other if an increase in one causes a decrease in the other in such a manner that the product of their corresponding values remains constant.
05
Aug
24. Two quantities are said to vary ______ with each other if an increase in one causes a decrease in the other in such a manner that the product of their corresponding values remains constant. 24. Two quantities are said to vary ______ with each other if an increase in one causes a decrease in [...]
23. Two quantities are said to vary ______ with each other if they increase (decrease) together in such a manner that the ratio of their corresponding values remains constant.
05
Aug
23. Two quantities are said to vary ______ with each other if they increase (decrease) together in such a manner that the ratio of their corresponding values remains constant. 23. Two quantities are said to vary ______ with each other if they increase (decrease) together in such a manner that the ratio of their corresponding [...]
22. x and y are said to vary directly with each other if for some positive number k, ______ =k.
05
Aug
22. x and y are said to vary directly with each other if for some positive number k, ______ =k. ______ =k. 22. x and y are said to vary directly with each other if for some positive number k August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT [...]
21. Both x and y are said to vary ______ with each other if for some positive number k, xy = k.
05
Aug
21. Both x and y are said to vary ______ with each other if for some positive number k, xy = k. 21. Both x and y are said to vary ______ with each other if for some positive number k xy = k. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions [...]
20. When two quantities x and y are in _______ proportion or vary ______ they are written as x ∝ y/1.
05
Aug
20. When two quantities x and y are in _______ proportion or vary ______ they are written as x ∝ y/1. 20. When two quantities x and y are in _______ proportion or vary ______ they are written as x ∝ y/1. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths [...]
19. When two quantities x and y are in ______ proportion or vary ______ they are written as x ∝ y.
05
Aug
19. When two quantities x and y are in ______ proportion or vary ______ they are written as x ∝ y. 19. When two quantities x and y are in ______ proportion or vary ______ they are written as x ∝ y. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths [...]
18. If xy = 10, then x and y vary ______ with each other.
05
Aug
18. If xy = 10, then x and y vary ______ with each other. 18. If xy = 10 then x and y vary ______ with each other. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT Class 8 ,
17. If x = 5y, then x and y vary ______ with each other.
05
Aug
17. If x = 5y, then x and y vary ______ with each other. 17. If x = 5y then x and y vary ______ with each other. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT Class 8 ,
16. Both x and y vary directly with each other and when x is 10, y is 14, which of the following is not a possible pair of corresponding values of x and y?
05
Aug
16. Both x and y vary directly with each other and when x is 10, y is 14, which of the following is not a possible pair of corresponding values of x and y? 16. Both x and y vary directly with each other and when x is 10 which of the following is not [...]
15. If the distance travelled by a rickshaw in one hour is 10 km, then the distance travelled by the same rickshaw with the same speed in one minute is
05
Aug
15. If the distance travelled by a rickshaw in one hour is 10 km, then the distance travelled by the same rickshaw with the same speed in one minute is 15. If the distance travelled by a rickshaw in one hour is 10 km then the distance travelled by the same rickshaw with the same [...]