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
- A launches a partnership with Rs. (P + 700). B joins after 5 months with Rs. 2P. If the ratio of B’s profit share to A’s is 7:8, find (P − 100).
- LCM of two numbers is 10 times their HCF. The product of the numbers is 18000. What will be the maximum possible difference between the numbers?
- The HCF and the LCM of two numbers are 5 and 175, respectively. If the ratio of the two numbers is 5:7, the larger of the two numbers is _______.
- Let N be the greatest number that will divide 92, 114, 136 leaving the same remainder in each case. Then sum of the digits in N is:
- The least number which when divided by 4, 7, 9, 11, and 13 leaves the same remainder 1 in each case, is:
- The product of two positive integers is 1620. If their HCF is 9 and their sum is 81, then find the difference between the numbers.
- The LCM and HCF of two integers are 540 and 12 respectively. If one of the integers is 90, find the second integer.
- The greatest number of four digits which when divided by 5, 7, 9 leave remainders 3, 5, 7 respectively is:
- The HCF of two numbers is 18 and their LCM is 540. If one of the numbers is 90, find the other number.
- LCM of two numbers is 64 times of their HCF. Sum of the HCF and LCM is 975. If the first number is 960. Find the other number?
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