Exercise

In this section question has two matching lists. Choices for the correct combination of elements from List-I and List-II are given as options (a), (b), (c) and (d) out of which one is correct.

Match the following:

Directions: In the following questions, a statement of Assertion is given, followed by a corresponding statement of Reason just below it. Of the statement, mark the correct answer as:

Assertion: $0.7, 0.70, 0.700$ are the equivalent decimals.

Reason: Number of zero at the end of decimal number change the value of the number.

Directions: In the following questions, a statement of Assertion is given, followed by a corresponding statement of Reason just below it. Of the statement, mark the correct answer as:

Assertion: The fraction form of $16.25$ is $\frac{1625}{100}$.

Reason: In the denominator, write $1$ followed by as many zeroes as there are decimal place in the given decimal.

Directions: In the following questions, a statement of Assertion is given, followed by a corresponding statement of Reason just below it. Of the statement, mark the correct answer as:

Assertion: The number $211.902$ is expressed in expanded form as $2\times 100\times 1\times 10\times 1+9\times \frac{1}{10}\times 2\times \frac{1}{100}$.

Reason: As we go from left to right, the multiplying factor becomes $\frac{1}{10}$ of the previous factor.

Directions: In the following questions, a statement of Assertion is given, followed by a corresponding statement of Reason just below it. Of the statement, mark the correct answer as:

Assertion: The sum of $27.8, 175.09 \text{and} 685.7 \text{is} 888.59$

Reason: To subtract decimal numbers, we place them column wise correctly in the place value table and subtract them in the same way as whole numbers.

Directions: In the following questions, a statement of Assertion is given, followed by a corresponding statement of Reason just below it. Of the statement, mark the correct answer as:

Assertion: Expressing $735 \mathrm{m}$ into $\mathrm{km}$, we get $735000 \mathrm{km}$.

Reason: $1 \mathrm{m}=\frac{1}{1000}\mathrm{km}$

Write $\frac{5}{1000}$ in decimal form.

Arrange the following decimals in descending order:

$8.88, 8.088, 88.8, 88.08, 8.008$