RRB NTPC CBT-1 practice question
When a number is divided by 6, the remainder is 4 and the quotient obtained is Q. When Q is divided by 5, the quotient is 7 and the remainder is 3. Find the original number.
From a RRB NTPC CBT-1 Quantitative Aptitude practice set · Quantitative Aptitude
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Correct answer: (C) 232
Q = (5 × 7) + 3 = 38. Original number = (6 × 38) + 4 = 228 + 4 = 232.
हिंदी में प्रश्न
एक संख्या को 6 से विभाजित करने पर शेषफल 4 प्राप्त होता है और भागफल Q प्राप्त होता है। जब Q को 5 से विभाजित किया जाता है, तो भागफल 7 और शेषफल 3 प्राप्त होता है। मूल संख्या ज्ञात करें।
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सही उत्तर: (C) 232
Q = (5 × 7) + 3 = 38। मूल संख्या = (6 × 38) + 4 = 228 + 4 = 232।
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