Question
If the total number of factors of 1250 is 'y', then find the value of (y - 4)(y + 7).
More HCF and LCM Questions
- Find the least common multiple of (16/20), (8/10), and (4/5).
- If the product of two numbers is 108 and their HCF is 6, then find the LCM of the given two numbers.
- What is the Highest Common Factor of 36, 108 and 180?
- Three numbers a, b and c are co-prime to each other such that ab = 99 and bc = 275. Find the value of (a + b + c).
- What is the fourth proportional to 4, 5, 16?
- Find the LCM of 14, 20 and 30.
- A, B and C start running around a circular track and complete one round in 10, 15 and 25 seconds respectively. In how many seconds will the three meet agai...
- Ratio of two numbers 7:11 and their LCM is 1540. Find the sum of the given two numbers.
- Three numbers are in the ratio 2:5:7 respectively. If the HCF of the numbers is 6, then find the LCM of the numbers.
- Sum of the two numbers is 32 and their HCF and LCM are 4 and 60, respectively. Find the sum of reciprocal of the given two numbers.
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