Exam
Maths Puzzle
Number System
the sum of two numbers in 9. the difference between five times of the first and four times of the second is 9. what are that numbers?
Read Solution (Total 1)
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- Let the numbers are a and b.
According to question,
a+b= 9 ---------(1)
and
5a-4b= 9 --------(2)
On solving,
a=5 and b=4.
So, numbers are 4 and 5. - 10 years agoHelpfull: Yes(2) No(0)
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