In the exam 45% students failed and 550 students were successful. The total number of students who appeared in the exam were:
- 1000
- 900
- 1500
- 800
Explanation
Let total number of students be x then x- 0.45x=550 0.55x=550 X=1000Related MCQs
- EFG
- EFI
- EFH
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 9
- 27
- 49
- 81
اس سوال کو وضاحت کے ساتھ پڑھیں
- 1/(2n+1)
- 1/(2n-1)
- 1/(n+2)
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- HAL
- JAK
- JAI
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 3
- 4
- 5
- None of these