Question

In a school there were $2000$ students, $150$ new students were admitted in the school and $85$ students left the school. How many students were there at the end of the year?

Answer 1

Step 1 :

Given :

Number of students in a school $=2000$

Number of new students admitted $=150$

Now, Total of students in the school $=$ $ThH\mathrm{T}\mathrm{O}2000+150$

We get,

$ThH\mathrm{T}\mathrm{O}2000+1502150$

Step 2 : Total number of students at end of the year

Number of students left the school $=85$

Number of students in the school $=2150$ ( calculated above)

Now, total number of students at the end of the year $=$$ThH\mathrm{T}\mathrm{O}2150-85$

We get,

$ThH\mathrm{T}\mathrm{O}\text{Carry over}014102\cancel{1}\cancel{5}\cancel{0}-852065$

Hence, the required number of students in the school are $2065$