Commensurable and Incommensurable Quantities

Q. Question 6
A vehicle covers a distance of 43.2 km in 2.4 litres of petrol. How much distance will it cover in One litre petrol?

Q.

Find the ratio of the number of vowels to the number of consonants in the word ‘MATHEMATICS’.

Q. Question 5 (x)
Find
100.01 $\times$ 1.1​​​​​​​

Q.

The given statement is true or false:
A ratio is always more than 1.

1. True
2. False

Q.

The ratio between 13 and 2 is incommensurable.

1. False

2. True

Q. 6L=.......mL

Q. Write the ratio of the second quantity with the first.10 dozen pencils, 90 pencils

Q.

The sum of three numbers is 98. If the ratio of the first to second is 2:3 and that of the second to the third is 5:8, then the second number is

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Q. A painter uses $\frac{3}{5}$ of a can of paint to cover one wall of a house. How many cans of paint will he need to cover 7 such walls?

Q. Match the following to their respective ratios.

1. 4:1
2. 8:1
3. 1:5
4. 1:10