Question
The sum and difference of
The sum and difference of
L.C.M and H.C.F of two numbers are 294 and 126. If one of the numbers is 21, find the other number.
More HCF and LCM Questions
- Two numbers have HCF 4 and LCM 48. If one of the numbers is 12, find the other number.
- Three numbers are in the ratio 6:9:10 respectively. If the HCF of the numbers is 3, then find the LCM of the numbers.
- HCF of two numbers = 12, LCM = 660, one number = 60. Find the other.
- Find the total number of Prime factor in the given expression? 315 × 56 × 68
- The product of two numbers is 4620 and their L.C.M is 210. What is the H.C.F of the two numbers?
- Find the HCF of 3341 and 3328.
- Three numbers are in the ratio 7:5:4 respectively. If the HCF of the numbers is 3, then find the LCM of the numbers.
- If the product of two numbers is 1440 and the LCM of the numbers is 120, then find the HCF of the numbers.
- If total number of factors of 3,240 is 'x', then find the value of (x - 3)(x + 5).
- A sum was lent at simple interest for 2.5 years. If the rate had been 7.5% more, the interest would have been Rs. 375 extra. What was the amount lent?
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