Choose the correct option.

Weight of a rice bag is measured in 

 

Choose the correct option:

$\begin{array}{cccccc}& \mathrm{m}& & & \mathrm{cm}& \\ & 1& 7& & 5& 0\\ +& 2& 4& & 3& 7\\ & & & & & \end{array}$

Find the difference:

$\begin{array}{ccccccc}& & \mathrm{L}& & & \mathrm{mL}& \\ & 2& 4& & 2& 5& 0\\ -& 1& 8& & 1& 2& 5\\ & & & & & & \end{array}$

$\begin{array}{cccccc}& \mathrm{kg}& & \mathrm{g}& & \\ & 7& & 1& 0& 5\\ +& 3& & 0& 3& 5\\ & & & & & \end{array}$

Choose the correct option:

$\begin{array}{ccc}& \mathrm{m}& \mathrm{cm}\\ & 17& 85\\ -& 9& 20\\ & & \end{array}$

Choose the correct option:

Renu bought $15 \mathrm{kg}$ of sugar and $20 \mathrm{kg}$ of wheat. Find the total quantity she bought.

Rita had a ribbon of length $27 \mathrm{m}$. She cut a piece of $18 \mathrm{m}$ to give to her friend. The length of ribbon left with her is

A water pump pumped out $5 \mathrm{l} 65 \mathrm{ml}$ water on Monday and $7 \mathrm{l} 55 \mathrm{ml}$ of water on Tuesday. How much more water did it pump out on Tuesday than on Monday?