Advertisements
Advertisements
Question
When two quantities are related in such a manner that if one increases and the other decreases, then they always vary inversely.
Options
True
False
Advertisements
Solution
This statement is True.
Explanation:
Above statement is correct for inverse proportion. It is a basic properties of inverse proportion.
APPEARS IN
RELATED QUESTIONS
A car takes 2 hours to reach a destination by travelling at the speed of 60 km/h. How long will it take when the car travels at the speed of 80 km/h?
In a hostel of 50 girls, there are food provisions for 40 days. If 30 more girls join the hostel, how long will these provisions last?
A group of 3 friends staying together, consume 54 kg of wheat every month. Some more friends join this group and they find that the same amount of wheat lasts for 18 days. How many new members are there in this group now?
55 cows can graze a field in 16 days. How many cows will graze the same field in 10 days?
6 pumps are required to fill a water sump in 1 hr 30 minutes. What will be the time taken to fill the sump if one pump is switched off?
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?
If x varies inversely as y and x = 20 when y = 600, find y when x = 400.
If a deposit of Rs 2,000 earns an interest of Rs 500 in 3 years, how much interest would a deposit of Rs 36,000 earn in 3 years with the same rate of simple interest?
If a and b vary inversely to other, then find the values of p, q, r ; x, y, z and l, m, n.
| a | l | 9 | n | 6 |
| b | 5 | m | 25 | 10 |
