Question
The given numbers are in the ratio 2:5:6, and their
highest common factor (HCF) is 15. Determine the least common multiple (LCM) of these numbers.Solution
Since, HCF of given numbers is 15. So, numbers are 15 x 2 = 30, 15 x 5 = 75 and 15 x 6 = 90 30 = 2 x 3 x 5 75 = 3 x 5 x 5 = 3 x 52 90 = 2 x 3 x 3 x 5 = 2 x 32Â x 5 Therefore, required LCM = 2 x 32Â x 52Â = 450
How many calvin cycles are required to produce one molecule of glucose?Â
What is the working life of a tractor drawn cultivator?
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Personal localite channels are local ...
Which of the following promotes genetic variation in the progeny by facilitating the recombination of genetic material?
Azolla is used in cultivation of:
Indian Pulse Research Institute is located in?
The characteristic appearance of damage caused by Eucalyptus gall wasp infestation is?
Rice stem borers lay eggs on which one of the following parts of the plant?
Which of the following preservative is used for coloured juices?
Which statement about NPOP is not correct?Â
Relevant for Exams:
