If a is directly proportional to b and b is inversely proportional to c. Then what is the proportionality between a and c?
Question 10
Both x and y are in direct proportion, then 1x and 1y are (a) In indirect proportion (b) In inverse proportion (c) Neither in direct in inverse proportion (d) Sometimes in direct and sometimes in inverse proportion
a : b and c : d is in inverse proportion. Express this in direct proportion.