method of repeated suction,
7. The product of rwo numbers is 10000 If one
number is 16 times the other, find the numbers
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☞ The product of two numbers is 10,000 If one number is 16 times the other. Find the numbers?
Let one number be M
and
Another be N
• Product of M and N is 10,000
=> MN = 10,000 ________(eq 1)
• Also it is said that one number is 16 times (multiply) the other.
=> M = 16N ________(eq 2)
• Put value of M in (eq 1)
=> 16N (N) = 10000
=> 16N² = 10000
=> N² =
=> N² = 625
=> N = √625
=> N = ± 25
=> N = +25
» N = -25 (neglected)
• Put value of N in (eq 2)
=> M = 16(25)
=> M = 400
______________________________
Numbers are :
400 and 25
_______________[ANSWER]
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