Which of the following is closest to zero? `(0. 09)^2` (b) `0. 09` (c) `(1-0. 9)^2` (d) `1-(0. 9)^2`

Which one of the following numbers has rational square rot? (a) 0.4(b) 0.09 (c) 0.9quad (d)0.025

Solve the following : 0.9 xx 100

Which of the following numbers is the greatest of all? 0.9 0.bar(9), 0.bar(9), 0.0bar(9), 0.0bar(9)

Which of the following points lie on axis /y-axis (i) (0,2) (ii) (5,0) (iii) (3,0) (iv) (0,9)

Solve the following equations: 2x-0.3=0.9

Which of the following is correct? (log)_2 0.9 is negative b. (log)_(0. 1)0. 008 is positive c. (log)_3 83<(log)_2 34 d. (log)_pi e is positive

When tripalmitin (fatty acid) is used as respiratory substance, which of the following figure shows true respiratory quotient ? (A) 1 (B) 0.7 (C) 0.9 (D) 1.1