Q1. The simplification of gives:
A. 0.09 | B. 0.9 |
C. 0.009 | D. 9 |
Q2. The value of is:
A. 0 | B. 1.6 |
C. 2 | D. 3.4 |
Q3. is equal to:
A. 11 | B. 0.11 |
C. 0.1 | D. 1.1 |
Q4. If 213 x 16 = 3408, then 1.6 x 21.3 is equal to:
A. 3.408 | B. 0.3408 |
C. 34.08 | D. 340.8 |
Q5. The value of 0.0396 ÷ 2.51 correct to 2 significant figures is:
A. 0.0157 | B. 0.017 |
C. 0.015 | D. 0.016 |
Q6. A tailor has 37.5 meters of cloth, and he has to make 8 pieces out of a meter of cloth. How many pieces can be make out of this cloth?
A. 400 | B. 300 |
C. 360 | D. None of these |
Q7. The least among the following is:
A. 0.2 | B. 1 ÷ 0.2 |
C. 0.2‾ | D. (0.2)2 |