Question
Three boys runs around a circular track and takes 24 min, 40 min and 42 min respectively to complete the one round. When do they all come relatively to the same position as at a certain point of time in their path?
More HCF and LCM Questions
- The HCF of two numbers is 21. Which of the following can never be their LCM?
- Which of the following numbers is divisible by 11?
- The HCF of two numbers is 8. Which of the following can never be their LCM?
- What is the unit digit of the number 'C' obtained by subtracting the largest two-digit prime number from the least common multiple (LCM) of all single-digi...
- Find the greatest number of four digits which is exactly divisible by 12, 15, 20 and 35?
- Two numbers are in the ratio 5:12, and their least common multiple (LCM) is 1,440. Determine the sum of these two numbers.
- 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.
- What is the LCM of 2/3, 4/6, 8/27?
- Ratio of two numbers 8:15 and their LCM is 2400. Find the sum of the given two numbers.
- The HCF of two numbers is 14. Which of the following can never be their LCM?
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