IDNStudy.com, ang iyong mapagkukunan para sa mabilis at maaasahang mga sagot. Sumali sa aming interactive na platform ng tanong at sagot para sa mabilis at eksaktong tugon mula sa mga propesyonal sa iba't ibang larangan.

there are two numbers whose sum is 72.One number is twice the other.what are the numbers?

Sagot :

Let x be the 1st number

If one number is twice of the other and their sum is 72 then the equation would be,

X + 2X = 72
3x=72
x=72/3
x=24

then the 1st number (x) is 24.
the second number is 24(2) = 48

:p have fun

Let:
x=first number
2x=second number

x+2x=72
3x=72
x=24

First number is 24, second number is 48