Topper's Solved these Questions
NCERT EXEMPLAR-DIRECT AND INVERSE PROPORTIONS -EXERCISES
- In a hostel of 50 girls, there are food provisions for 40 days. If ...
Text Solution
|
- Campus and Welfare Committee of school is planning to develop a blue s...
Text Solution
|
- Work with a partner to write at least five ratio statements about this...
Text Solution
|
- A packet of sweets was distributed among 10 children and each of them ...
Text Solution
|
- 44 cows can graze a field in 9 days. How many less/more cows will graz...
Text Solution
|
- 30 persons can reap a field in 17 days. How many more persons should b...
Text Solution
|
- Shabnam takes 20 minutes to reach her school if she goes at a speed of...
Text Solution
|
- Ravi starts for his school at 8:20 a.m. on his bicycle. If he travels ...
Text Solution
|
- Match each of the entries in Column I with the appropriate entry in Co...
Text Solution
|
- There are 20 grams of protein in 75 grams of sauted fish. How many gra...
Text Solution
|
- Ms. Anita has to drive from Jhareda to Ganwari. She measures a distanc...
Text Solution
|
- A water tank casts a shadow 21 m long. A tree of height 9.5 m casts a ...
Text Solution
|
- The table shows the time four elevators take to travel various distanc...
Text Solution
|
- A volleyball court is in a rectangular shape and its dimensions are di...
Text Solution
|
- A recipe for a particular type of muffins requires 1 cup of milk and 1...
Text Solution
|
- Pattern B consists of four tiles like pattern A. Write a proportion in...
Text Solution
|
- A bowler throws a cricket ball at a speed of 120 km/h. How long does t...
Text Solution
|
- The variable x is inversely proportional to y. If x increases by p%, t...
Text Solution
|
- Here is a key board of a harmonium: Find the ratio of white keys to ...
Text Solution
|
- Here is a key board of a harmonium: What is the ratio of black keys ...
Text Solution
|