Advertisements
Advertisements
प्रश्न
When the speed remains constant, the distance travelled is ______ proportional to the time.
Advertisements
उत्तर
When the speed remains constant, the distance travelled is directly proportional to the time.
Explanation:
E.g. If 10 km cover in 10 min with uniform speed, then 20 km cover in 20 min with same speed.
APPEARS IN
संबंधित प्रश्न
A loaded truck travels 14 km in 25 minutes. If the speed remains the same, how far can it travel in 5 hours?
A can do a piece of work in 40 days and B in 45 days. They work together for 10 days and then B goes away. In how many days will A finish the remaining work?
8 men can do a piece of work in 9 days. In how many days will 6 men do it?
The shadow of a pole with height of 8 m is 6 m. If the shadow of another pole measured at the same time is 30 m, find the height of the pole?
Assuming land to be uniformly fertile, the area of land and the yield on it vary ______
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.
If the thickness of a pile of 12 cardboard sheets is 45 mm, then the thickness of a pile of 240 sheets is ______ cm.
The area of cultivated land and the crop harvested is a case of direct proportion.
From the following table, determine if x and y are in direct proportion or not.
| x | 4 | 7 | 10 | 16 |
| y | 24 | 42 | 60 | 96 |
Many schools have a recommended students-teacher ratio as 35:1. Next year, school expects an increase in enrolment by 280 students. How many new teachers will they have to appoint to maintain the students-teacher ratio?
