The correct expression of 6.46 in the fractional form is:

How many digits will be there to the right of the decimal point in the product of 95.75 and .02554?

1. A Option A: 5
2. B Option B: 6
3. C Option C: 7
4. D Option D: None of these

5 x 1.6 – 2 x 1.4 =?

1.3

1. A Option A: 0.4
2. B Option B: 1.2
3. C Option C: 1.4
4. D Option D: 4

The least among the following is:

1. A Option A: 0.2
2. B Option B: 1 / 0.2
3. C Option C: 0.2
4. D Option D: (0.2)2

Which of the following is equal to 3.14 x 106?

1. A Option A: 314
2. B Option B: 3140
3. C Option C: 3140000
4. D Option D: None of these