Multiplication of Decimal Numbers by Place Value Method

Q. If 1 kilogram of orange costs Rs.55.50, then how much will 15 kilograms of it cost?

1. Rs. 2632.50
2. Rs.832.50
3. Rs.932.50
4. Rs.1732.50

Q.

The value of $0.237\times 100$:

1. $23.7$

2. $2.37$

3. $237$

4. $0.237$

Q. Find:
(25.0 × 02.5) – (0.25 × 02.5)

1. 61.875
2. -61.875
3. 0
4. 5.625

Q.

Multiply - $1.6\times 4.009$

Q.

If 1 gram of gold costs ₹175.50, then how much will 15 grams of gold cost?

1. ₹2632.50

2. ₹1266.50

3. ₹2632.05

4. ₹2362.15