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29.92 × 2.4 + 21.28 × 4.5 = ?

This question was previously asked in
Bihar STET TGT (English) Official Paper-I (Held On: 05 Sept, 2023 Shift 1)
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  1. 147.568
  2. 167.568
  3. 167.658
  4. 176.568

Answer (Detailed Solution Below)

Option 2 : 167.568
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Detailed Solution

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Concept used:

Follow the BODMAS rule as given in the below table:

image (4) (1)

Calculation:

The given expression is:

29.92 × 2.4 + 21.28 × 4.5 = ?

⇒ 71.808 + 95.76

⇒ 167.568

The answer is 167.568.

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-> For revision and practice for the exam, solve Bihar STET Previous Year Papers.

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