Unitary Method

Q.

Shekhar made 96 runs in 6 overs while Nitish made 102 runs in 6 overs. Then pick the correct statement.

1. Shekhar's run rate is 16 runs per over.

2. Nitish's run rate is 15 runs per over.

3. Nitish's run rate is less than that of Shekhar's run rate.

4. Shekhar's run rate is 26 runs per over.

Q. A cake recipe says that you need to add 3 bowls of sugar for every 5 bowls of flour. However, for an upcoming party, you need a bigger cake. If you use 20 bowls of flour, then how much sugar is required?

1. 15 bowls of sugar
2. 12 bowls of sugar
3. 33 bowls of sugar
4. 3 bowls of sugar

Q. Sakush bought 2 shirts costing ₹ 725.25 each and a pair of trousers costing
₹ 999.50. Find the total amount spent by him.

1. ₹ 2450
2. ₹ 3449.50
3. None of these
4. ₹ 1724.75

Q.

Cost of 20 envelopes is fifty rupees. How many envelopes can be purchased for 10 rupees?

1. 1

2. 2

3. 3

4. 4

Q. Cost of $6kg$ of wheat is ₹$72$. What will be the cost of $1kg$ of wheat?

1. ₹$432$
2. ₹$12$
3. ₹$78$
4. ₹$96$

Q.

The length of a pencil is 15 cm and its radius is 3 cm. Find the ratio of its length to diameter

1. four times

2. three times

3. five times

4. They have the same price

Q.

The method of finding the value of required number of units after calculating the value of one unit, is known as ________.

1. Ratio method

2. Proportion method

3. Percantage method

4. Unitary method

Q.

Utkarsh pays ₹7500 house rent for 3 months. How much does he pay annually?

1. ₹30, 000

2. ₹35, 000

3. ₹40, 000

4. ₹25, 000

Q.

If x : y = 2 : 5 , then find 3x : 5y

1. 6 : 5

2. 6 : 25

3. 2 : 3

4. 12 : 20

Q.

Cost of $6kg$ of wheat is Rs $72$.

a) What will be the cost of $8kg$ of wheat?

b) What quantity of wheat can be purchased in Rs $61$?

1. Rs $96$ and $5.08kg$
2. Rs $12$ and $30.5kg$
3. Rs $84$ and $12kg$
4. Rs $108$ and $5.48kg$