Solve : 11/8 + 16/7 + 33/5 = ?

Answer: Option B

Given,
$$1\frac{1}{8}$$ + $$1\frac{6}{7}$$ + $$3\frac{3}{5}$$
$$\frac{9}{8}$$ + $$\frac{13}{7}$$ + $$\frac{18}{5}$$ = x
By taking the L.C.M. of 8, 7 and 5 is 280
x = $$\frac{315+520+1008}{280}$$
x = $$\frac{1843}{280}$$
x = $$6\frac{163}{280}$$