Question
‘A’ invested Rs. 1000 while
‘B’ invested Rs. 1200, in a business. After 2 years ‘A’ withdrew Rs. 500 while ‘B’ withdrew Rs. 600 and ‘C’ joined with a capital of Rs. 500. If the total profit received by all three after 4 years is Rs. 2128, then find the profit share of ‘C’Solution
- Two numbers are in the ratio of 4:5, respectively. If their HCF is 18, then find their LCM.
- 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 product of two numbers is 3600 and their GCD is 30. What is the LCM?
The product of two numbers is 5040 and their GCD is 35. What is the LCM?
The product of two positive integers is 2646. If their HCF is 7 and their sum is 105, then find the difference between the numbers.
- The product of two numbers is 4620 and their L.C.M is 210. What is the H.C.F of the two numbers?
A, B and C start running at the same time and at the same point in the same direction in a circular stadium. A completes a round in 720 seconds, B in 10...
The HCF and LCM of two natural numbers are 16 and 44, respectively. What is the difference between the two numbers, if one of the numbers is 22?
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, ...
Three numbers a, b and c are co-prime to each other such that ab = 70 and bc = 45. Find the value of (a + b + c).