Sales tax $=$ tax$\%$ of .

Important Questions on Comparing Quantities

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 9 - Comparing Quantities>Exercise>Q 29

The time period after which the interest is added each time to form a new principal is called the _____.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 9 - Comparing Quantities>Exercise>Q 30

_____ expenses are the additional expenses incurred by a buyer for an item over and above its cost of purchase.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 9 - Comparing Quantities>Exercise>Q 31

The discount on an item for sale is calculated on the _____.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 9 - Comparing Quantities>Exercise>Q 32

When principal $P$ is compounded semi-annually at $r\%$ per annum for $t$ years, then Amount $=$ _____.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 9 - Comparing Quantities>Exercise>Q 33

Percentages are equal to fractions with _____ equal to $100$.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 9 - Comparing Quantities>Exercise>Q 34

The marked price of an article when it is sold for $Rs 880$ after a discount of $12\%$ is _____.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 9 - Comparing Quantities>Exercise>Q 35

The compound interest on $Rs 8,000$ for one year at $16\% p.a.$ compounded half yearly is _____, given that $(1.08{)}^2=1.1664$.

EASY

8th CBSE

IMPORTANT

NCERT Exemplar Mathematics - Class 8>Chapter 9 - Comparing Quantities>Exercise>Q 36

In the first year on an investment of $\mathrm{Rs} 6,00,000$ the loss is $5\%$ and in the second year the gain is $10\%,$ the net result is _____.