65% of a number is more than its 25% by 120. what is 20% of that number?
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Answered by
2
65x/100= 25x/100 +120
65x/100=25x+12000/100
65x= 25x+ 12000
40x = 12000
x=12000/40=300
65x/100=25x+12000/100
65x= 25x+ 12000
40x = 12000
x=12000/40=300
Answered by
7
Let the unknown number be x
Then According to Question,
65(x)/100 = 25(x)/100 + 120
65(x)/100 - 25(x)/100 = 120
40(x)/100 = 120
2(x)/5 = 120
2(x) = 120 × 5
x = 600/2
x = 300.
_________________________________________________________
Now, 20 % of the number = 20/100 × (300)
= 60
_________________________________________________________
☺ ☺ ☺ Hope this Helps ☺ ☺ ☺
Then According to Question,
65(x)/100 = 25(x)/100 + 120
65(x)/100 - 25(x)/100 = 120
40(x)/100 = 120
2(x)/5 = 120
2(x) = 120 × 5
x = 600/2
x = 300.
_________________________________________________________
Now, 20 % of the number = 20/100 × (300)
= 60
_________________________________________________________
☺ ☺ ☺ Hope this Helps ☺ ☺ ☺
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