Question
The sum of three consecutive natural numbers each
divisible by 5, is 255. The largest among them is:Solution
Let the numbers be x, x+5 and x+10 So, sum of these numbers = 255 now, x + x + 5 + x + 10 = 255 3x = 240 x = 80 Therefore the largest number = 80 + 10 = 90
What is the code for “hard”?
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