`(0. 04)^(-1. 5)=?` `25` b. `125` c. `250` d. `625`

(0.04)^(-1.5)=?25b*125c.250d.625

If 5^(a)=3125, then the value of 5^(a-3) is a.25 b.125 c.625 d.1625

Solve (550 % of 250)-:275=(?) 15 b. 1. 5 c. 0. 5 d. none of these

Simplify: (25)^(3/2) A. 625 B. 15625 C. 125 D. sqrt(125)

(0.05xx6.25)-:2.5=?(a)0.95(b)0.105 (c) 0.115 (d) 1.25 (e) None of these

The value of ((0.1xx0.1xx0.1+0.04xx0.04xx0.02)/(0.2xx0.2xx0.2+0.04xx0.04xx0.04)) is (a) 0.0125(b)0.125(c)0.25 (d) 0.5

(55.25)^(2)-637.5625=? (a) 25.25 (b) 625 (c) 1375 (d) 2415 (e) None of these

sqrt(1.5625)=?( a) 1.05 (b) 1.25(c)1.45 (d) 1.55