An experimenter mesuresquantitites a, b, c and X is calculated from X = (ab^2)/(c^3) if the percentage of error in a,b,c are +- 1%, +-3% and +-2% respectively the p.c. of error in X is

An experimenter mesuresquantitites a, b, c and X is calculated from X

1.	An experimenter mesuresquantitites a, b, c and X is calculated from X = (ab^2)/(c^3) if the percentage of error in a,b,c are +- 1%, +-3% and +-2% respectively the p.c. of error in X is
Answer» `+-13%` `+-7%` `+-4%` `+-1%` ANSWER :A