Advertisements
Advertisements
प्रश्न
Which of the following are in inverse proportion?
The time taken for a journey and the distance travelled in a uniform speed.
Advertisements
उत्तर
The distance travelled at a constant speed will rise or decrease if the journey's duration grows or decreases.
∴ The given statement is in direct proportion.
संबंधित प्रश्न
Which of the following are in inverse proportion?
The number of workers on a job and the time to complete the job.
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?
If x and y vary inversely as other and y = 35, find x when constant of variation = 7.
Five workers take 12 days to weed a field. How many days would 6 workers take? How many would 15 take?
If 40 workers can do a project work in 8 days, then _________ workers can do it in 4 days
It takes 60 days for 10 machines to dig a hole. Assuming that all machines work at the same speed, how long will it take 30 machines to dig the same hole?
Forty students stay in a hostel. They had food stock for 30 days. If the students are doubled then for how many days the stock will last?
Which of the following vary inversely with each other?
Write whether the following statement vary directly, vary inversely with each other, or neither of the two.
Increase in cost and number of shirts that can be purchased if the budget remains the same.
A contractor undertook a contract to complete a part of a stadium in 9 months with a team of 560 persons. Later on, it was required to complete the job in 5 months. How many extra persons should he employ to complete the work?
