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SSC GD 2019 PYQ — Question 57

SSC GD Constable (English) - 1 March 2019 Shift 1 • Quantitative Aptitude • Q57

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The HCF and LCM of two numbersare 12 and 240 respectively. If one of the number is 24, what is the another number

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Correct answer: A

Explanation

The correct answer is option 1 i.e. 120

let second number be x

LCM × HCF = product of two numbers

12 × 240 = 24 × x

x = 2880/24 = 120