Mark the correct alternative in each of the following:

$\frac{-7}{13}-\left(\frac{-8}{15}\right)=$

(a) $-\frac{239}{195}$ (b) $\frac{29}{195}$ (c) $\frac{-29}{195}$ (d) None of these

Q. Mark the correct alternative in each of the following:

0.012 ÷ 1.5 = ?

(a) 0.8 (b) 0.08 (c) 0.008 (d) None of these

Q. Mark the correct alternative in each of the following:

0.3 × 0.3 × 0.3 =

(a) 2.7 (b) 0.27 (c) 0.027 (d) None of these

Q. Mark the correct alternative in each of the following:

8 ml is equal to

(a) 0.8 l (b) 0.08 l (c) 0.008 l (d) None of these

Q. Mark the correct alternative in each of the following:

$-\frac{102}{119}$ in standard form is

(a) $-\frac{6}{7}$ (b) $\frac{6}{7}$ (c) $-\frac{6}{17}$ (d) None of these

Q. Mark (✓) against the correct answer
$\left(\frac{3}{10}+\frac{8}{15}\right)=?$

(a) $\frac{11}{10}$
(b) $\frac{11}{15}$
(c) $\frac{5}{6}$
(d) none of these