- A teacher has three grade 9 classes with 21,35 and 28 students, respectively The teacher wants to order some mathematical equipment that can be used by groups in each class. What is the largest number of students in a group in each class sa. that each group has the same number of students?

A company was penalized by the government act for low quality production. If the company has 3 share holders Umer, Usman \& \( \& \) Furqan investing in the ratios of \( 2: 3: 4 \) and the amount of penalty is Rs. 456 , 885 , 67 . Find the amount of penalty paid by each of 3 share holders.

11 Rana, 360 sayfalik bir romanın önce \( \frac{1}{6} \) 'sırı sonra kalan kısmın \( \frac{2}{3} \) '0no okumuşur. Buna göre Rana'hır okumadığı kısım kaç sayfadir?

\( \frac{3}{4} \) 'ünün \( \frac{5}{6} \) i 30 olan doğal sayı kaçtır?

¿Cuál es el resultado de \( |5| + |3| \)?

\begin{tabular}{|l} A company was penalized by the \\ government act for low quality \\ production. If the company has 3 \\ share holders Umer, Usman \& \\ Furqan investing in the ratios of \\ \( 2: 3: 4 \) and the amount of penalty \\ is Rs. \( 456,845,67 \). Find the \\ amount of penalty paid by each of \\ 3 share holders. \end{tabular}