Question: Given the numbers : 161cm, 0.161cm, 0.0161 cm. The number of significant figures for the three numbers are [CBSE PMT 1998]
(a) 3, 4 and 5 respectively
(b) 3, 3 and 3 respectively
(c) 3, 3 and 4 respectively
(d) 3, 4 and 4 respectively
Correct Answer: (b) 3, 3 and 3 respectively
![Question: Given the numbers : 161cm, 0.161cm, 0.0161 cm. The number of significant figures for the three numbers are [CBSE PMT 1998] (a) 3, 4 and 5 respectively (b) 3, 3 and 3 respectively (c) 3, 3 and 4 respectively (d) 3, 4 and 4 respectively](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh4BvpiDn9WWorBOgV9ZcrYEqS66AlhaZkppLHrmdDKx7SZmbXypjZ6Im49xx5sonNZ0wzsFVau1o_fII9zrwNmDEKGBLiL2PlA6Z9ui0XIfYChkIgprFxuEsKFIMN8beDLes4hxldTNTuTRUJBy2gwQbABTEXLAbtnkj_IyX7zR3cmlaEuUpP1nSfm/s1920/Given%20the%20numbers%20%20161cm,%200.161cm,%200.0161%20cm.%20The%20number%20of%20significant%20figures%20for%20the%20three%20numbers%20are%20%5BCBSE%20PMT%201998%5D.jpg "Question: Given the numbers : 161cm, 0.161cm, 0.0161 cm. The number of significant figures for the three numbers are [CBSE PMT 1998] (a) 3, 4 and 5 respectively (b) 3, 3 and 3 respectively (c) 3, 3 and 4 respectively (d) 3, 4 and 4 respectively")