11) Convert each part of the ratio 4 1 into percentage12) If 5% of it

1.	11) Convert each part of the ratio 4 1 into percentage12) If 5% of it is 600 then what is the whole quantity?13) Which is the correct statement(a) amount = principal x interest(b) amount = principal + interest(C) amount = principal - interest(d) amount = principal/interest
Answer» Answer: 12 11]Given ratio 1:4 Let x be the common ratio ∴ x and 4x are parts % of FIRST part =( x+4x x ×100) = 5 1 ×100=20% % of second part =( x+4x 4x ×100) = 5 4 ×100=80% 13] amount= principal + interest Step-by-step explanation: plzz follow me mark as a BRAINLIEST plzzzzzzzzzz

11) Convert each part of the ratio 4 1 into percentage12) If 5% of it is 600 then what is the whole quantity?13) Which is the correct statement(a) amount = principal x interest(b) amount = principal + interest(C) amount = principal - interest(d) amount = principal/interest

Answer»

Answer:

11]Given ratio

1:4

Let x be the common ratio

∴ x and 4x are parts

% of FIRST part =(

x+4x

×100)

×100=20%

% of second part =(

x+4x

×100)

×100=80%

13] amount= principal + interest

Step-by-step explanation: