Home
Class 11
CHEMISTRY
What is the sum of 31.141, 2.01 and 4.12...

What is the sum of 31.141, 2.01 and 4.124?

Text Solution

Verified by Experts

`{:(31.141),(2.01),(ul(4.124)),(37.275):}`
According to the rule of addition and subtraction, the sum needs to be rounded off to 2 places after the decimal so that the digit 7 is rounded off to 8. Then the sum becomes 37.28.
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    OMEGA PUBLICATION|Exercise Multiple Choice Questions (MCQs)|29 Videos

  • SAMPLE QUESTION PAPER -v (PUNJAB)

    OMEGA PUBLICATION|Exercise QUESTION|45 Videos

  • STATES OF MATTER

    OMEGA PUBLICATION|Exercise Multiple Choice Questions (MCQs) |29 Videos

Similar Questions

Explore conceptually related problems

What is the sum of 3.468 and 2.02?

What is the pH of 0.1 M HCl ?

What is the sum of (n + l) value of 4d.

What is the ph of 0.01 M HCl ?

What is the mass of 0.1 mole of CO_2 in g ?

What is the weight of 0.1 mole of HCl ?

Subtract the sum of -8 and -28 from the sum of -13 and 31.

What is the sum of this series upto infinite terms -8,-4,-2,-1,-(1)/(2),"…"

From the sum of 4 + 3x and 5 – 4x + 2x^2 , subtract the sum of 3x^2 – 5x and –x^2 + 2x + 5 .

A bag contains 4 tickets numbered 00, 01, 10 and 11. Four tickets are chosen at random with replacement, the probability that the sum of numbers on the tickets is 23 is