Division of Decimals by Powers of 10

Q.

Express 1025 paise in the form of rupees(₹)?

1. ₹12.05

2. ₹102.5

3. ₹10.25

4. ₹1.025

Q.

A whole cake is divided into 100 equal parts. The decimal representation of one part will be

1. 0.001

2. 0.01

3. 0.0001

4. 0.1

Q.

32.689 × ${10}^1$ = ?

32.689 ÷ ${10}^2$ = ?

32.689 × ${10}^3$ = ?

1. None of these

2. 326.89, 0.32689, 32689

3. 3.2689, 32.689, 326.89

4. 32.689, 326.89, 3268.9

Q. Silver costs ₹35600 per kg. The cost of 452 grams is

1. ₹16090.20
2. ₹16091.20
3. ₹16092.10
4. ₹16090.20