Question

unitary method worksheet​

Answer 1

Some questions from the worksheet are:-

★ Solve the following:

1. The cost of 7 toys is $ 294. Find the cost of 2 toys.

2. Mike can walk 128 km in 16 hours. What distance can he walk in 3 hours?

3. The cost of 12 kg of sugar is $ 240. What will be the cost of 3 kg of sugar?

4. 12 registers cost $ 720. Find the cost of 5 registers.

5. A train covers 828 km in 9 hours. What distance will it cover in 6 hours?

6. The annual rent of a house is $ 3600. Find the rent of 5 months.

7. Ron earns $ 840 in a week. How much will he earn in 36 days?

Answer 2

$\huge\red{Answer}$

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☆☞ [ Verified answer ]☜☆

Unitary method is a method where we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit.

Karan goes to a stationery shop to buy some notebooks.

The shopkeeper informs him that 2

2

notebooks would cost Rs.90

Rs.

90

In this example, the number of books corresponds to the “unit” and the cost of the books corresponds to the “value”.

Unitary method in Maths

Can you find the cost of 5

5

notebooks?

Let us first understand unitary method and then revisit this problem.

jai siya ram☺ __/\__

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