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What approximate value will come in plac...

What approximate value will come in place of question mark (?) in the following questions. (You are not expected to find the exact value)
1.101 + 11.01 + 101.01 `div` 1.01 = ?

A

109

B

116

C

101

D

113

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to find the approximate value of the expression \(1.101 + 11.01 + \frac{101.01}{1.01}\). ### Step-by-step Solution: 1. **Approximate Each Term:** - For \(1.101\), we can approximate it to \(1\). - For \(11.01\), we can approximate it to \(11\). - For \(101.01\), we can approximate it to \(101\). - For \(1.01\), we can approximate it to \(1\). So, we have: \[ 1.101 \approx 1, \quad 11.01 \approx 11, \quad 101.01 \approx 101, \quad 1.01 \approx 1 \] 2. **Rewrite the Expression:** Now, we can rewrite the expression using these approximations: \[ 1 + 11 + \frac{101}{1} \] 3. **Calculate the Division:** Since \(\frac{101}{1} = 101\), we can simplify the expression to: \[ 1 + 11 + 101 \] 4. **Add the Values:** Now, we add these values together: \[ 1 + 11 = 12 \] \[ 12 + 101 = 113 \] 5. **Final Result:** Therefore, the approximate value that will come in place of the question mark (?) is: \[ ? \approx 113 \] ### Conclusion: The answer is \(113\).
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ADDA247-NUMBER SYSTEM, SIMPLIFICATION AND APPROXIMATION -PRELIMS QUESTIONS (LEVEL - 2)
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