Rounding Off

Q.

Question 97

A recipe for a particular type of muffins requires 1cup of milk and 1.5 cups of chocolates. Riya has 7.5 cups of chocolates. If she is using the recipe as a guide, how many cups of milk will she need to prepare muffins?

Q.

Round off 78.25 metres to its nearest tens.

1. 80m

2. 75m

3. 79m

4. 78m

Q.

Evaluate $\frac{25.2\times 1374}{33.3}$. All the digits in this expression are significant.

1. 1039

2. 1039.784

3. 1040

4. 104

Q. A book seller sold 200 copies at books at a profit of 20% . If a book costs him Rs. 670, Find the total SP of the books.

Q.

Round off the given measurement up to first decimal place 16.35

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Q.

Find a fraction which is as much greater than3/11 as it isless than11/3.