RBI Assistant Prelims practice question
The HCF and LCM of two numbers are 19 and 1140 respectively. What is the product of the two numbers?
From a RBI Assistant Prelims Quantitative Aptitude practice set · Quantitative Aptitude
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Correct answer: (D) 21,660
Product of two numbers = HCF × LCM = 19 × 1140 = 21,660. (Adding them, 1159, is the common slip.)
हिंदी में प्रश्न
दो संख्याओं के म.स. और ल.स. क्रमशः 19 और 1140 हैं। दोनों संख्याओं का गुणनफल क्या है?
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सही उत्तर: (D) 21,660
दो संख्याओं का गुणनफल = म.स. × ल.स. = 19 × 1140 = 21,660। (उन्हें जोड़ना, 1159, सामान्य गलती है।)
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