Challenger App

No.1 PSC Learning App

1M+ Downloads

A=(35)BA = (\frac {3}{5})B, B=(14)CB=(\frac {1}{4})C ആയാൽ A :B : C

A3 : 5 : 4

B3 : 5 : 20

C3 : 1 : 4

D5 : 4 : 3

Answer:

B. 3 : 5 : 20

Read Explanation:

A = (3/5)B ⇒ A/B = 3/5 ⇒A : B = 3 : 5 B = (1/4)C ⇒B/C = 1/4 ⇒ B : C = 1 : 4 A : B : C = 3 : 5 : 20


Related Questions:

How much water should be added to 60 liters of milk at a price of 1121\frac12 per liter for ₹20 to get the mixture at a price of ₹ 102310\frac23?

If FI and F2 are the fourth proportional to 2/7 ,7/12,8 and 5/6 , 4/3,10, respectively, then what is F1 : F2?
a: b=2:3, b: c=4: 5, ആയാൽ a : b:c=
A : B =7:9 , B:C = 3:5 ആയാൽ A:B:C =?
What should be subtracted from 10, 12, 13, 16 so that the remaining numbers may be proportional?