Question
If 40% of 'P' is equal to 125% of 20% of 'Q', then find the
ratio of 3P : Q.Solution
ATQ,
We have,
⇒ P × 0.40 = 1.25 × 0.20 × Q
⇒ 0.40P = 0.25Q
⇒ P : Q = 0.25 : 0.40 = 25 : 40 = 5 : 8
⇒ 3P : Q = 3 × 5 : 8 = 15 : 8
More Difficult level Section Tests Questions
The world’s largest coral reef is
What is the total length of India – Pakistan border?
Consider the following pairs:
Which of the pairs give...
Son River originates near _______.
Which of the following is incorrect regarding Lakshadweep islands?
Boundary line between Germany and Poland
Which of the following is the correct sequence of the mountain ranges of Himalayas when arranged from north to south?
Consider the following pairs:
Which of the pairs give...
Which one of the following is an artificial lake?
Among the following cities, which one lies on a longitude closest to that of Delhi?
Relevant for Exams:
