Question
Three numbers are in the ratio 4 : 9 : 13 and their LCM is 2340. Their HCF is:
More HCF and LCM Questions
- What is the HCF of (x4 - x2 - 6) and (x4 - 4x2 + 3) ? (a) x2 - 3 (b) x + 2 (c) x + 3 ...
- In a school, 68 boys and 119 girls have been divided into the largest possible equal classes, so that each class of boy numbers the same as each class of g...
- A invested Rs. X in a business. After four months B Joined him with Rs. 7X and A double his investment. If at the end of the years total profit is Rs. 4865...
- Rohit spends an average of Rs. 500 on Sundays and Rs. 350 on the remaining days. Find his average spending in a 30-day month starting with Sunday.
- Find the difference between sum of digits of LCM and HCF of 24, 36 and 90.
- Three numbers a, b and c are co-prime to each other such that ab = 76 and bc = 133. Find the value of (a + b + c).
- Tell the product of two numbers, which are LCM 917 and HCF 1
- Let N be the greatest number that will divide 86, 112, 138 leaving the same remainder in each case. Then sum of the digits in N is:
- Find the greatest number of 4 digits divisible by 15, 25, 40 and 75.
- 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.
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)