Question
What will be the greatest common divisor (GC
- D of (x² - 8x + 15) and (x² - 11x + 30).
More HCF and LCM Questions
- Find the HCF and LCM of 24 and 36.
- If the highest common factor of two numbers is 25, then which of the following may be the least common multiple of the numbers?
- Three numbers a, b and c are co-prime to each other such that ab = 88 and bc = 33. Find the value of (a + b + c).
- The LCM of two numbers is 168, and the numbers are in the ratio 4:7. Find the sum of the numbers.
- Find the HCF and LCM of 24, 36 and 60.
- The sum of the HCF and LCM of two numbers is 544, and the LCM is 16 times the HCF. If one number is 34, find the other. (find the approximate value)
- If 16 times a number is subtracted from the square of the number and then 64 is added to the result, then the result is zero. Find the L.C.M of the number ...
- The HCF of two numbers is 14. Which of the following can never be their LCM?
- Ratio of two numbers 10:21 and their LCM is 2520. Find the sum of the given two numbers.
- The sum and the difference of the L.C.M and H.C.F of two numbers are 486 and 342. If one of the numbers is 18, find the other number.
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