Question

1. Fill in the blanks: If A= 25B, then A and B vary ______ with each other.
2. Fill in the blanks: If P = Q, then both are _______
3. A train is moving at a uniform speed of 75 km/hour, how far will it travel in 20 minutes?
4. Fill in the blanks: Side of a rhombus and its perimeter are in ______ proportion.
5. Which of the following is in direct proportion?
1. One side of a cuboid and its volume.
2. Speed of a vehicle and the distance travelled in a fixed time interval.
3. Change in weight and height among individuals.
4. Number of pipes to fill a tank and the time required to fill the same tank.
6. There are 10 grams of protein in 50 grams of chicken breast. How many grams of protein is in 150 gm of that chicken breast?
7. The cost of 10 kg of iron is Rs 500, what will be the cost of 70kg of iron of the same quality?
8. Kabeera types 100 words in 5 minutes. How many words would she type in an hour?
9. Kavya travels 10 m distance in 30 steps, then the distance travelled in 90 steps is _______ m.
10. If 10 books cost Rs.100, what is the cost for 5 books at the same cost per book?​

Answer 1

Answer:

2. fill in the blanks: if p = q, the both are equal

1. one side of cuboid and it's volume.

ans. side: parallelepiped, volume: L×B×H

Answer 2

Answer:

4. Directly Proportional
5. Speed of a vehicle and the distance travelled in a fixed time interval.
6. 30gms