. 1only B. 2 only C. 3 only D. 1 and 2 only E. 1 and 3 only
- 〖10〗^(1+log_103 )=……..
A.3 B.30 C. 3/10 D.10/3 E.15
8.(4)^log_23 =……..
A.3 B.-6 C.9 D.12 E.15
arc of 6 inches. Then the length of the pendulum is
A. 3 inches B. 12 inches C. 24 inches D. 12/π inches E. 24/π inches
- The area of a sector of a circle is 143 cm2and the length of the arc of the sector is 11 cm .
Then the radius , in cm, of the circle is
A. 11 B.13/2 C.26 D. 13 E. None of these
