Question

the percentage error in the measurement of
physical quantities a, b and c is 2, 3 and 4
percent respectively then percentage error in
the measurement of x is [MHT CET 2018]
(A) 7% (B) 14% (C) 21% (D) 28%
17​

Answer 1

Answer:

How is x related to a, b and c should be mentioned in the question ....