NCERT Exemplar Solutions
Class 6 - Mathematics - Unit 1: Number System - True or False Questions
Question 43

Question. 43

\(82546=8\times1000+2\times1000+5\times100+4\times10+6\).

Answer:

false

Detailed Answer with Explanation:

Step 1: Work out the right-hand side (RHS) slowly.

\(8\times1000=8000\)

\(2\times1000=2000\)

\(5\times100=500\)

\(4\times10=40\)

\(6=6\)

Step 2: Add these results.

First add the thousands: \(8000+2000=10000\)

Now add the hundreds: \(10000+500=10500\)

Add the tens: \(10500+40=10540\)

Add the ones: \(10540+6=10546\)

So, RHS = \(10546\).

Step 3: Compare with the left-hand side (LHS).

LHS = \(82546\)

RHS = \(10546\)

They are not equal. Therefore, the statement is false.

Note (correct place-value form of 82,546):

\(82546 = 8\times10000 + 2\times1000 + 5\times100 + 4\times10 + 6\)

NCERT Exemplar Solutions Class 6 – Mathematics – Unit 1: Number System – True or False Questions | Detailed Answers