`sqrt(0. 0169xx?)=1. 3` (a) 10 (b) 100 (c) 1000 (d) None of these

0.213-:0.00213=?(a)1(b)10(c)100(d) None of these

The value of sqrt((0.16)/(0.4)) is (a) 0.02(b)0.2(c)0.63 (d) None of these

4.036 divided by 0.04 gives (a) 1.009 (b) 10.09 (c) 100.9 (d) None of these

sqrt(.0025)xx sqrt(2.25)xx sqrt(.0001)=?(a).000075 (b) .0075(c).075 (d) None of these

?xx(|a|xx|b|)=,-ab(a)0quad (b)-1(c)1 (d) None of these

How many lakhs are there in one million? 100 (b) 10 (c) 1000 (d) None of these

sqrt((.0196)/(?))=0.2( a) 0.49( b) 0.7(c)4.9(d) None of these

Which of the following is equal to 3.14xx10^(6)?(a)314(b)3140(c)3140000(d) None of these

sqrt(0.01+sqrt(0.0064))=?(a)0.03(b)0.3(c)0.42(d) None of these

the term independent of x in the expansion of (sqrt(x/3)+sqrt(2/92^2))^10 is (A) 0 (B) ^10C_1 (C) 5/12 (D) none of these