Question

plz give its urgent ​

Answer 1

Step-by-step explanation:

passing marks obtained 61 student

18 student

18 student

follow me

Answer 2

Answer:

a) ans- 23 + 20=43. 43 students got the passing marks. b)18+19=37. 37 students failed to get passing marks. c)18 students got below 21 marks