- Find the HCF of 84 and 630.
The ratio of two numbers is 4:8 and their LCM is 96. The numbers are:
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.
The HCF and LCM of the two numbers are 225 and 360 respectively. When the first number is divided by 3, the quotient is 20. The other number is.
The sum of two numbers is 444 and their HCF is 37. Find all the possible pairs of such numbers?
A circular wire of diameter 63 cm is folded in the shape of a rectangle whose sides are in the ratio 5:4. Find the area enclosed by the rectangle.
The product of two numbers is 2880 and their GCD is 24. What is the LCM?
What is the difference between the LCM and HCF of 32, 40?
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).
Ratio of two numbers 7:9 and their LCM is 1890. Find the sum of the given two numbers.
