The initial and final temperature of water in a container are observed as $15 \pm 0.5^{C}$ and $40 \pm 0.2 ^{\circ}$ what is the rise in temperature ?

Question

$\begin{array}{1 1}(A)\;25 \pm 0.7 ^{\circ}C \\(B)\;2.3 \pm 0.7 ^{\circ}C \\(C)\;0.98 \pm 0.7^{\circ} C \\(D)\;2.5 \pm0.9 ^{\circ} C \end{array} $