Divide 120 into two parts such that 2/3 of one part is equal to 2/5 of the other part.
PLEASE SOLVE IT FAST GUYS!!!!!
Answers
Answered by
9
120×2/3=80
120×2/5=48
these are the number
brainly plz
120×2/5=48
these are the number
brainly plz
Answered by
29
Let one part be x.
Then the other part will be 120 - x.
Given that 2/3of one part os equal to 2/5 of the other part.
= > (2/3)x = (2/5) * (120 - x)
= > 2x/3 = 2(120 - x)/5
= > 10x = 6(120 - x)
= > 10x = 720 - 6x
= > 10x + 6x = 720
= > 16x = 720
= > x = 45.
Then the other part will be 120 - 45 = 75.
Therefore the two parts are 45 and 75.
Hope this helps!
Then the other part will be 120 - x.
Given that 2/3of one part os equal to 2/5 of the other part.
= > (2/3)x = (2/5) * (120 - x)
= > 2x/3 = 2(120 - x)/5
= > 10x = 6(120 - x)
= > 10x = 720 - 6x
= > 10x + 6x = 720
= > 16x = 720
= > x = 45.
Then the other part will be 120 - 45 = 75.
Therefore the two parts are 45 and 75.
Hope this helps!
siddhartharao77:
:-)
Similar questions