Question
Download Solution PDF(4 × 8) + (5 - 4) ÷ (9 - 8) - (15/3) = _______.
This question was previously asked in
ISRO SAC Technician B Fitter 21 Oct 2018 Official Paper
Answer (Detailed Solution Below)
Option 4 : 28
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ISRO Technician B: Fitter Full Test 1
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Detailed Solution
Download Solution PDFConcept:
BODMAS Rule:
- BODMAS stands for Bracket, Of, Division, Multiplication, Addition, and Subtraction.
- The BODMAS is used to explain the order of operation of a mathematical expression.
- In some regions, the BODMAS is also known as PEDMAS which stands for Parentheses, Exponents, Division, Multiplication, Addition, and Subtraction.
- According to BODMAS rule, the brackets have to be solved first followed by powers or roots (i.e. of), then Division, Multiplication, Addition, and at the end Subtraction.
Calculation:
Given:
(4 × 8) + (5 - 4) ÷ (9 - 8) - (15/3)
= 32 + 1 ÷ 1 - 5
= 32 + 1 - 5
= 33 - 5
= 28
Latest ISRO Technician B Fitter Updates
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-> ISRO Technician Fitter recruitment notification 2025 has been released
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