(A) : If (a^(m). b^(n) )/( C^(P). d^(q) ), then the percentages error in the measurement of x, (Delta x)/( x) =m ((Delta a)/( a) ) + n ((Delta b)/( b) ) + p((Delta c)/( c)) + q((Delta d)/( d)) (R) : The above is true for all values of Delta a , Delta b , Delta c and Delta b.

(A) : If (a^(m). b^(n) )/( C^(P). d^(q) ), then the percentages error

1.	(A) : If (a^(m). b^(n) )/( C^(P). d^(q) ), then the percentages error in the measurement of x, (Delta x)/( x) =m ((Delta a)/( a) ) + n ((Delta b)/( b) ) + p((Delta c)/( c)) + q((Delta d)/( d)) (R) : The above is true for all values of Delta a , Delta b , Delta c and Delta b.
Answer» Both (A) and (R) are true and (R) is the correct explanation of (A) Both (A) and (R) are true and (R) is not the correct explanation of (A) (A) is true but (R) is false Both (A) and (R) are false Answer :C