if the product of two number is 360 and their ratio is 10:9,find the number
ph22:
let no.1 be 10x and no.2 be 9x therefore 10x+9x=360. 19x=360 x=360÷19 =19 approx now no.1 =10x =10×19 190 and no.2 is 9x =9×19=171 ...no.1=190 no.2 =170 ans==
no
you both are wrong i got the ans
1 no. is 20 and second no. is 18
1 no. is 20 and second no. is 18
1 no. is 20 and second no. is 18
1 no. is 20 and second no. is 18
didnt you saw my ans
Answers
Answered by
33
Let the no. Be x
Atq to question
10x*9x=360
90x²=360
X²=360/90
X²=4
X=2
So 1st number = 10*2=20
2nd number = 9*2=18
Plz brainliest if you like my answer
Atq to question
10x*9x=360
90x²=360
X²=360/90
X²=4
X=2
So 1st number = 10*2=20
2nd number = 9*2=18
Plz brainliest if you like my answer
Answered by
7
10v X 9v=360
90v square=360
v square=360/90
v square=4
v=2
so numbers are 20 and 18
hope it helps you:)
#@radhya chaudhry
90v square=360
v square=360/90
v square=4
v=2
so numbers are 20 and 18
hope it helps you:)
#@radhya chaudhry
Similar questions