Find the number in Hotel Management 2002 Question Paper - Solved Example 2

Find the number such that when 15 is subtracted from 7 times the number, the
result is 10 more than twice the number



This is the Problems on Numbers Question in Hotel Management in 2002.



Solution for the Question :



Let the number be x.



Then 7x-15=2x+10



5x = 25



X = 5 ;



Hence the result of the required number is 5



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