Question
If 11th of June falls on Friday, what would
be the 30th day of that month?Solution
Given that 11th of June was Friday Now we know that Friday will repeat after a gap of 7 days. So, 18th June - Friday 25th June - Friday 26th June - Saturday 27th June - Sunday 28th June - Monday 29th June - Tuesday 30th June - Wednesday
The LCM of two numbers is 4 times of their HCF. The sum of LCM and HCF is 320. If one of the number is 256, then the other number is:
Calculate the Least Common Multiple (L.C.M) of 144 and 180.
HCF of two numbers is 12 and their LCM is 924. If one number is 132, find the other.
- The product of two positive integers is 1400. If their HCF is 5 and their sum is 75, then find the difference between the numbers.
The LCM of two numbers is 720 while their HCF is 12. If one of the numbers is 120, then the other number is:
- Find the least common multiple of (18/27), (24/36), and (30/45).
Three numbers a, b and c are co-prime to each other such that ab = 221 and bc = 247. Find the value of (a + b + c).
The ratio of two numbers is 9:12 and their LCM is 324. The numbers are:
Find the HCF of 240, 280 and 560.
