Question
Three numbers a, b and c are co-prime to each other such that ab = 78 and bc = 65. Find the value of (a + b +
Three numbers a, b and c are co-prime to each other such that ab = 78 and bc = 65. Find the value of (a + b +
c).
More HCF and LCM Questions
- Can you determine how many factors the number 1,560 has?
- The least number which when divided by 8,16,22 and 32 leave a same remainder 1 in each case?
- Three numbers are in the ratio 2:3:4 respectively. If the HCF of the numbers is 6, then find the LCM of the numbers.
- If 'x' is the highest common factor (HCF) of 288 and 272, what is the product of the digits of 'x'?
- If the highest common factor of two numbers is 25, then which of the following may be the least common multiple of the numbers?
- What is the least number that should be subtracted from 968 so that it becomes a multiple of 31?
- Find the LCM of 12, 18 and 27.
- The greatest number, which when subtracted from 6834, gives a number exactly divisible by each of 15, 28, 32 and 35, is:
- Three numbers a, b and c are co-prime to each other such that ab = 78 and bc = 65. Find the value of (a + b + c).
- Ratio of two numbers 5:9 and their LCM is 1260. Find the sum of the given two numbers.
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)