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प्रश्न
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.
उत्तर
Two quantities are said to vary inversely 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.
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संबंधित प्रश्न
If x and y vary inversely as other and x = 3 when y = 8, find y when x = 4 .
If x and y vary inversely as other and y = 35, find x when constant of variation = 7.
Mary cycles at 6 km per hour. How long will she take to reach her Aunt’s house which is 12 km away? If she cycles at a speed of 4 km/hr, how long would she take?
Neelaveni goes by bicycle to her school every day. Her average speed is 12 km/hr and she reaches school in 20 minutes. What is the increase in speed, If she reaches the school in 15 minutes?
x varies inversely as twice of y. Given that when y = 6, the value of x is 4. Find the value of x when y = 8
Which quantities in the previous question vary inversely with each other?
Length of a side of an equilateral triangle and its perimeter vary inversely with each other.
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.
If x varies inversely as y and x = 20 when y = 600, find y when x = 400.
Find the values of x and y if a and b are in inverse proportion:
- 12 x 8
- 30 5 y
