Advertisements
Advertisements
Question
If (5x+3) : (3x+ 1) is the triplicate ratio of 4 : 3 , find x.
Advertisements
Solution
`(5x+3) / (3x+ 1) = (4)^3/(3)^3`
⇒ `(5x+3) / (3x+ 1) = 64/27`
⇒ 135x + 81= 192x + 64
⇒ 57x = 17
⇒ x = `17/57`
x = `17/57`
APPEARS IN
RELATED QUESTIONS
If m : n = 3 : 8, find the value of (3m+2n) : (5m+n)
If `(2"y"+5"x")/(3"y"-5"x")=2 1/2`, find x : y
Find the ratio of the first quantity to the second.
30 litres, 24 litres
Write the following ratio in the simplest form:
3 weeks : 30 days
If Azhagan is 50 years old and his son is 10 years old then the simplest ratio between the age of Azhagan to his son is
27 cm2 : 57 cm2 = 18 cm : 38 cm
A ratio will always be more than 1.
The ratio of the perimeter of the boundary of the shaded portion to the perimeter of the whole figure is ______.
Which pair of ratios are equal? And why?
`4/5, 12/50`
Out of 30 students in a class, 6 like football, 12 like cricket and remaining like tennis. Find the ratio of number of students liking football to number of students liking tennis.
