3. Evaluate each of the following in tenwate each of the following in

1.	3. Evaluate each of the following in tenwate each of the following in terms of x and y, if it is given x=log 3 andy=log, 5(i) log, 15(ii) log 7.5 (iii) log,60 (iv) log,6750
Answer» i) log15= log3 + log5=x+y; ii)lpg75= log3+ log5+ log5=y+2x; iii)log60= log5+ 4log3;; option (I) is right answer option 1 is right answer i is correct answer in this questions

3. Evaluate each of the following in tenwate each of the following in terms of x and y, if it is given x=log 3 andy=log, 5(i) log, 15(ii) log 7.5 (iii) log,60 (iv) log,6750

Answer»

i) log15= log3 + log5=x+y; ii)lpg75= log3+ log5+ log5=y+2x; iii)log60= log5+ 4log3;;

option (I) is right answer

option 1 is right answer

i is correct answer in this questions