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38. In direct proportion, a1/b1_______ a2/b2
05
Aug
38. In direct proportion, a1/b1_______ a2/b2 38. In direct proportion a1/b1_______ a2/b2 August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT Class 8 ,
37. If x varies inversely as y and x = 4 when y = 6, then when x = 3 the value of y is _______.
05
Aug
37. If x varies inversely as y and x = 4 when y = 6, then when x = 3 the value of y is _______. 37. If x varies inversely as y and x = 4 when y = 6 then when x = 3 the value of y is _______. August 5, 2021 [...]
36. If the thickness of a pile of 12 cardboard sheets is 45 mm, then the thickness of a pile of 240 sheets is _______ cm.
05
Aug
36. If the thickness of a pile of 12 cardboard sheets is 45 mm, then the thickness of a pile of 240 sheets is _______ cm. 36. If the thickness of a pile of 12 cardboard sheets is 45 mm then the thickness of a pile of 240 sheets is _______ cm. August 5, 2021 [...]
35. An auto rickshaw takes 3 hours to cover a distance of 36 km. If its speed is increased by 4 km/h, the time taken by it to cover the same distance is __________.
05
Aug
35. An auto rickshaw takes 3 hours to cover a distance of 36 km. If its speed is increased by 4 km/h, the time taken by it to cover the same distance is __________. 35. An auto rickshaw takes 3 hours to cover a distance of 36 km. If its speed is increased by 4 [...]
34. A car is travelling 48 km in one hour. The distance travelled by the car in 12 minutes is _________.
05
Aug
34. A car is travelling 48 km in one hour. The distance travelled by the car in 12 minutes is _________. 34. A car is travelling 48 km in one hour. The distance travelled by the car in 12 minutes is _________. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths [...]
33. The perimeter of a circle and its diameter vary _______ with each other.
05
Aug
33. The perimeter of a circle and its diameter vary _______ with each other. 33. The perimeter of a circle and its diameter vary _______ with each other. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT Class 8 ,
32. If two quantities p and q vary inversely with each other then ______ of their corresponding values remains constant.
05
Aug
32. If two quantities p and q vary inversely with each other then ______ of their corresponding values remains constant. 32. If two quantities p and q vary inversely with each other then ______ of their corresponding values remains constant. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT [...]
31. If two quantities x and y vary directly with each other, then ______ of their corresponding values remains constant.
05
Aug
31. If two quantities x and y vary directly with each other, then ______ of their corresponding values remains constant. 31. If two quantities x and y vary directly with each other then ______ of their corresponding values remains constant. August 5, 2021 Category: Chapter 13 - Direct and Inverse Proportions , Maths , NCERT [...]
30. If on increasing a, b decreases in such a manner that _______ remains ______ and positive, then a and b are said to vary inversely with each other.
05
Aug
30. If on increasing a, b decreases in such a manner that _______ remains ______ and positive, then a and b are said to vary inversely with each other. 30. If on increasing a b decreases in such a manner that _______ remains ______ and positive then a and b are said to vary inversely [...]
29. On increasing a, b increases in such a manner that a/b remains______ and positive, then a and b are said to vary directly with each other.
05
Aug
29. On increasing a, b increases in such a manner that a/b remains______ and positive, then a and b are said to vary directly with each other. 29. On increasing a b increases in such a manner that a/b remains______ and positive then a and b are said to vary directly with each other. August [...]