three sets of physics,chemistry and mathematics books have to be stacked in such a way that all the books are stored topic wise and the number of books in each stack is the same.The number of physics bioks is 192,the number of chemistry books is 240 and the number of math books is 168.Determine the number of stacks of physics,chemistry and math books.
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steps to solve it
STEP1-Find the HCF of 192 ,240 and 168
STEP2- divide the no. ( HCF of 192 ,240 and 168) by each no .(192 ,240 ,168)
STEP3-After dividing you will get no. of stacks of physics , chemistry and maths books
steps to solve it
STEP1-Find the HCF of 192 ,240 and 168
STEP2- divide the no. ( HCF of 192 ,240 and 168) by each no .(192 ,240 ,168)
STEP3-After dividing you will get no. of stacks of physics , chemistry and maths books
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Answer:
No. of stack of physics, chemistry, and math books are 8, 10, and 7 respectively.
Step-by-step explanation:
In this type of question,
Find the HCF of 192 ,240 and 168
After HCF, Divide the no. got by HCF of 192 ,240 and 168) by each no .(192 ,240 ,168)
HCF= 24
No. of Stack of physics Book = 192/24= 8
No. of Stack of Chemistry Book= 240/24 = 10
No. of Stack of Math Book = 168/24 = 7
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