QUIZ START
#1. The product of two consecutive natural numbers is always:
#2. The ratio between the LCM and HCF of 5, 15, 20 is:
#3. Two natural numbers whose difference is 66 and the least common multiple is 360, are:
#4. The largest number which divides 60 and 75, leaving remainders 8 and 10 respectively, is
#5. There is a circular path around a sports field. Priya takes 18 minutes to drive one round of the field. Harish takes 12 minutes. Suppose they both start at the same point and at the same time and go in the same direction. After how many minutes will they meet ?
#6. HCF of 5^2 x 3^2 and 3^5 x 5^3 is:
#7. Find the greatest number of 5 digits, that will give us remainder of 5 when divided by 8 and 9 respectively.
#8. There are 576 boys and 448 girls in a school that are to be divided into equal sections of either boys or girls alone. The total number of sections thus formed are:
#9. Express 98 as a product of its primes
#10. If HCF (16, y) = 8 and LCM (16, y) = 48, then the value of y is
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