A) 610

C) 615

D) None of these

Actual strength of school is 550

There is an increase of 12%

Therefore there is an increase of 12% of 550= 0.12*550=66

Therefore the total strength now= 550+66 = **616**

**Related MCQs:**

- In a class 3/4th of the students do not know either English or Hindi. But 1/6th of the students know English. How many students know both English and Hindi if students who know Hindi are 1/8th of total students in the class?
- Total number of students in a class is 95. if the total number of girls in the class is 45 then the ratio of the total number. If boys to total number girls is?
- A school has a strength of 550 in the year 2017 an increase of 12% in 2018 what is the total strength of school?
- When a student weighing 45 kg left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students?