1. Jawerya is 7th from the right end and Maira is 10th from the left end in a row of
girls. If there are 10 girls between Jawerya and Maira, how many girls are there in
that row?

2. In a row of children, Dua is fifth from the left and hannan is sixth from the right.
When they interchange their places among themselves, Dua becomes thirteenth
from the left. Then, what will be hannan’s position from the right?

3. In a row of boys there are 50 boys and all of them are facing North, Salman is
19th from the left end and fourth to the right of Mahak, what is the position of
Mahak from the right ends of that row?

4. In a row of boys, Sara is seventh from the left and Rohan is twelfth from the
right. If they interchange their positions, sara becomes twenty-second from the
left. How many boys are there in a row?

5. In a row of 21 girls, when Maryam was shifted by four place towards the right,
she became 12th from the left end. What was her earlier position from the right
end of the row?

6. In a row at a bus stop, A is 7th from the left and B is 9th from the right. Both of
them interchange their positions and thus A becomes 11th from the left. How
many people are there in that row?

7. In a row of Children facing north, K is 15th to the left of H, who is 22nd from the
right end. If P is 14th from the left end and 6th to the right of K, how many
children are there in that row?

8. In a row of boys facing West, K is twelfth from the left end and fourth to the right
of L. What is the position of L from the left ends of that row?

9. There are five persons named Firoz, Quasif, Riyaz, Salman and Taukir. Quasif is
taller than Salman and Riyaz but smaller than Firoz. Firoz is not the tallest among
them. Who is the tallest person among all?

10. In a row, all are facing north, K is 28th to the left of H, who is 19th from the right
end. If P is 6th from the left end then, how many people are there in that row?