A. 26
B. 24
C. 25
D. 22
Mathematics
Which of the following fractions is greater than 3/4 and less than 5/6?
A. 1/3
B. 3/3
C. 4/5
D. None of these
A can do a piece of work in 4 hours; B and C together can do it in 3 hours, while A and C together can do it in 2 hours. B alone can do in:
A. 6 hours
B. 13 hours
C. 12 hours
D. 15 hours
If the radius of a circle is 1 cm, then its area in mm² is:
A) 3.15
B) 0.310
C) 314
D) 269
