Round off to 3 significant figures giving the rules followed (i) 25.87 (ii) 0.05134.

20.96 rounded off to 3 significant figures is

Round off to 3 significant figure. 0.0003125

Round off 3.7846 up to 3 significant figures.

Round off 0.1525 upto three significant figures

Round off to 3 significant figures (a) 20.96 and (b) 0.0003125

Round off to three significant figures (i) 9.745 g (ii) 9.835 cm (iii) 28457 m.

Find the number of significant figures in the following (i) 1234 N (ii) 0.012 (iii) 1.530xx10^(8)m

Find the number of significant figures in the following physical quantities: (i) 5.506 cm (ii) 0.0509 kg (iii) 08.0075 s.

State the number of significant figures in the following 0.08240

Write down the number of significant figures in the following. (i) 0.007 " " (ii) 2.64 xx 10^(24) " " (iii) 0.2390 (iv) 6.320 " " (v) 6.032 " " (vi) 0.0006032