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The correct answer is C
Four machines make a beep after every 1, 3, 5 and 2 min respectively . In 5hrs , how many times do they beep together if they have just beeped t...
Find the greatest number that will divide 115, 149 and 183 leaving remainders 3, 5, 7 respectively.
From a point on circular track 20 km long P, Q and R started running in the same direction at the same time with speed of 4 km per hour, 2 km per hour, ...
Find the greatest number which when divide 69,103 & 171 leave a same remainder 1 in each case?
LCM of two numbers is 64 times of their HCF. Sum of the HCF and LCM is 975. If the first number is 960. Find the other number?
The HCF of two numbers is 9. Which of the following can never be their LCM?
What is the LCM of 2/3, 4/6, 8/27?
The LCM of the two numbers is 12 times their HCF. The sum of LCM and HCF is 429 and if both the number are smaller than their LCM. Find both numbers.
The LCM of two numbers is 3 times of their HCF. The sum of LCM and HCF is 240. If one of the number is 200, then the other number is:
The LCM of two numbers is 540, and their HCF is 18. If one of the numbers is 90, find the other number.