OnlineCBT Logo OnlineCBT

Physics · UNITS AND MEASUREMENT

हिन्दी

According to the rules of arithmetic operations with significant figures, what is the sum of \( 436.32\text{ g} \), \( 227.2\text{ g} \), and \( 0.301\text{ g} \)?

  1. 663.821 g
  2. 663.8 g
  3. 664 g
  4. 663.82 g

Correct answer · Option 2

663.8 g

Explanation

In addition or subtraction, the final result should retain as many decimal places as the number with the least decimal places (\( 227.2\text{ g} \) has 1 decimal place). Thus, \( 663.821\text{ g} \) is rounded off to \( 663.8\text{ g} \).
पता संपर्क करें

+91 7877547686

ई-मेल

onlinecbtportal@gmail.com

हेल्पलाइन नंबर

+91 7877547686


डाउनलोड करने के लिए क्लिक करें
Get it on Google Play

ऐप डाउनलोड करने
के लिए Google Play पर
उपलब्ध है

WhatsApp Chat