Find out and fill the table below.

Friend's name	Last year's height (in $\mathrm{cm}$)	This year's height (in $\mathrm{cm}$)	How many $\mathrm{cm}$ have they grown?

Jhumpa once read a list of the tallest people in the world. One of them was $272$ cm tall! That is just double of Jhumpa's height. Find the height of the Jhumpa.

Could that person pass through the door of your classroom without bending? 

Race
This is a $100$ metres race for girls. Arundhati is nearest to the finishing line. She is about $6$ metres from it.
Behind her is Rehana. Konkana and Uma are running behind Rehana. Look at the picture. To answer the questions below choose from these distances:

$3$ metres

$6$ metres

$10$ metres

$5$ metres

 How far is Rehana from Arundhati ?

Race

This is a $100$ meters race for girls. Arundati is nearest the finishing line. She is about $6$ meters from it. Behind her is Rehana. Konkana and Uma are running behind Rehana. Look at the picture. To answer the questions below choose from these distance:

$3$ meters

$6$ meters

$10$ meters

$15$ meters

How far ahead is Rehana from Konkana and Uma?

Race

This is a $100$ metres race for girls. Arundhati is nearest the finishing line. She is about $6$ metres from it.

Behind her is Rehana. Konkana and Uma are running behind Rehana. Look at the picture. To answer the questions below choose from these distance:

$3$ metres

$6$ metres

$10$ metres

$15$ metres

How far are Konkana and Uma from the finishing line?

In a $3000 \mathrm{metres}$ race people run $k \mathrm{km}$. Find the value of $k$.

Dhanu has the longest jump of $3 \mathrm{m}\mathrm{e}\mathrm{t}\mathrm{r}\mathrm{e}\mathrm{s} 40 \mathrm{c}\mathrm{m}$. Gurjeet is second. His jump is $20 \mathrm{c}\mathrm{m}$ less than Dhanu’s. Gopi comes third. His jump is only $5 \mathrm{c}\mathrm{m}$ less than Gurjeet’s jump. How long are Gurjeet’s and Gopi’s jumps?