A) 1.0 M
B) 0.73 M
C) 0.80 M
D) 0.50 M
Correct Answer: B
Solution :
\[(2.5\times 1+3\times 0.5)={{M}_{3}}\times 5.5\] or \[2.5+1.5={{M}_{3}}\times 5.5\] or \[{{M}_{3}}=\frac{4}{5.5}=0.73\]M.You need to login to perform this action.
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