31. The HCF and LCM of two numbers are 8 and 48 respectively. If one of the number is 24, then the other number is = ?
32. The least number which when divided by 4, 6, 8, 12 and 16 leaves remainder of 2 in each case is = ?
33. The LCM of two numbers is 495 and their HCF is 5. If the sum of the numbers is 100, then their difference is = ?
34. Which of the following has most number of divisors?
35. The HCF of two numbers is 8. Which one of the following can never be their LCM ?
36. The LCM and the HCF of the numbers 28 and 42 are in the ratio ?
37. The simplest reduction to the lowest terms of $$\frac{{116690151}}{{427863887}}$$ is = ?
38. The LCM of two numbers is 1820 and their HCF is 26. If one number is 130 then the other number is ?
39. The HCF of two number 12906 and 14818 is 478. Their LCM is ?
40. Find the greatest number of five digits which when divided by 3, 5, 8, 12 leaves 2 as remainder ?
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