App Logo

No.1 PSC Learning App

1M+ Downloads
A:B= 2:3, B:C= 3:4 ആയാൽ A:B:C എത്ര?

A1:2:3

B2:3:4

C3:4:5

D4:5:6

Answer:

B. 2:3:4

Read Explanation:

A:B= 2:3, B:C= 3:4 രണ്ട് അനുപാതത്തിലും ഉള്ള B യുടെ വില തുല്യമാണ് അതിനാൽ A : B : C = 2 : 3 : 4


Related Questions:

If a ∶ b = 5 ∶ 7, then (6a22b2)(6a^2-2b^2)(b2a2)(b^2-a^2) will be

The ratios of acid and water in vessels A and B are 4 : 5 and 7 : 5, respectively. In what ratio should the contents of A and B be mixed to get a solution containing 50% acid?
A Firm, at the time of inflation reduced the staff in the ratio 12 : 5, and the average salary per employee is increased in the ratio 9 : 17. By doing so, the Firm saved Rs. 46,000. What was the initial expenditure (in Rs) of the Firm?
Find the fourth proportional to 6, 36, 12.
A bag contains Rs. 550 in the form of 50 p, 25 p and 20 p coins in the ratio 2 ∶ 3 ∶ 5. The difference between the amounts that are contributed by the 50 p and the 20 p coins is: