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CAT | HCF - LCM

CAT | HCF LCM









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Quiz Begins Here

Q #1
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CAT Number Theory: - HCF LCM

How many pairs of integers (x, y) exist such that the product of x, y and HCF (x, y) = 1080?
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Q #2
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CAT Number Theory - Remainders LCM

Find the smallest number that leaves a remainder of 4 on division by 5, 5 on division by 6, 6 on division by 7, 7 on division by 8 and 8 on division by 9?
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Q #3
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IPMAT 2020 Sample Paper - IPM Rohtak Quants,HCF LCM

Find the HCF of 2/3, 4/6, 8/27
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Q #4
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CAT HCF basics

How many pairs of positive integers x, y exist such that HCF of x, y = 35 and sum of x and y = 1085?
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Q #5
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CAT HCF-LCM

How many pairs of positive integers x, y exist such that HCF (x, y) + LCM (x, y) = 91?
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