Recent questions tagged chapter13

0 votes

0 answers

If x varies directly as y, then x 12 6 y 48

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

0 votes

0 answers

When the speed remains constant, the distance travelled is ______ proportional to the

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

0 votes

0 answers

On increasing a, b increases in such a manner that `b/a` remains______ and positive, then a and b are said to vary directly with each

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

0 votes

0 answers

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

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

0 votes

0 answers

If two quantities x and y vary directly with each other, then ______ of their corresponding values remains

asked Jan 18, 2022 in 8th-maths by uday (1.6k points)

0 votes

0 answers

If two quantities p and q vary inversely with each other then ______ of their corresponding values remains

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

0 votes

0 answers

The perimeter of a circle and its diameter vary _______ with each

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

0 votes

0 answers

A car is travelling 48 km in one hour. The distance travelled by the car in 12 minutes is

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

0 votes

0 answers

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

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

0 votes

0 answers

If the thickness of a pile of 12 cardboard sheets is 45 mm, then the thickness of a pile of 240 sheets is _______

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

0 votes

0 answers

If x varies inversely as y and x = 4 when y = 6, then when x = 3 the value of y is

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

0 votes

0 answers

In direct proportion, `(a_1)/(b_1)` __________

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

0 votes

0 answers

In case of inverse proportion, `(a_2)/−

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

0 votes

0 answers

If the area occupied by 15 postal stamps is 60 cm2, then the area occupied by 120 such postal stamps will be

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

0 votes

0 answers

If 45 persons can complete a work in 20 days, then the time taken by 75 persons will be ______

asked Jan 18, 2022 in 8th-maths by yogita (1.8k points)

0 votes

0 answers

Devangi travels 50 m distance in 75 steps, then the distance travelled in 375 steps is _______

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

0 votes

0 answers

Two quantities x and y are said to vary directly with each other if for some rational number k, xy =

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

0 votes

0 answers

When the speed is kept fixed, time and distance vary inversely with each

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

0 votes

0 answers

When the distance is kept fixed, speed and time vary directly with each

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

0 votes

0 answers

Length of a side of a square and its area vary directly with each

asked Jan 18, 2022 in 8th-maths by nikhil (1.8k points)

Recent questions tagged chapter13

Categories