Advertisements
Advertisements
Question
Find the triplicate ratio of the following :
`sqrt 15 : sqrt 18`
Advertisements
Solution
`sqrt 15 : sqrt 18`
= `(sqrt 15)^3 : (sqrt 18)^3`
= `15 sqrt 15 : 18 xx 3 sqrt 2`
= `5 sqrt 15 : 18 sqrt 2`
Triplicate ratio =`5 sqrt 15 : 18 sqrt 2`
APPEARS IN
RELATED QUESTIONS
Find the ratio of 5 m to 10 km.
Find duplicate ratio of 3 : 4
The angles of a triangle are in the ratio 3 : 7 : 8. Find the greatest and the smallest angles.
Which ratio is smaller:
`7/15` or `15/32`
If x, y, and z are in continued proportion, then which of the following is true:
x : y = x : z
`3/8 = 15/40`
A rectangular sheet of paper is of length 1.2 m and width 21 cm. Find the ratio of width of the paper to its length.
Samira sells newspapers at Janpath crossing daily. On a particular day, she had 312 newspapers out of which 216 are in English and remaining in Hindi. Find the ratio of the number of English newspapers to the number of Hindi newspapers.
The students of a school belong to different religious backgrounds. The number of Hindu students is 288, the number of Muslim students is 252, the number of Sikh students is 144 and the number of Christian students is 72. Find the ratio of the number of Hindu students to the number of Christian students.
There are 20 girls and 15 boys in a class. What is the ratio of number of girls to the total number of students in the class?
