সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
Karim, Rahim, Ram & Shyam have the following probabilities of passing the admission test 20%, 30%, 25% and 50% respectively. What is the probability of Karim, Rahim and Shyam will pass the test?
Karim, Rahim, Ram & Shyam have the following probabilities of passing the admission test 20%, 30%, 25% and 50% respectively. What is the probability of Karim, Rahim and Shyam will pass the test?
- ক. 30%
- খ. 3%
- গ. 0%
- ঘ. 100%
সঠিক উত্তরঃ 3%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Average of P numbers is x and average of N numbers is y. Find the average of all of the numbers.
- The average mark obtained by 15 students was 10 and the average mark obtained by 10 students was 15. What was the average mark obtained by all students?
- In company X, the average salary of 10 of the employees is Tk.30000, the average salary of 30 other employees is Tk.40000 and the average salary of the remaining 20 employees Tk.60000. What is the average salary of the 60 employees at the company?
- Salma's average in four tests is 80%. What mark does she need score in her fifth test to make her average 84%?
- The average of 6, 8 and 10 equals the average of 7, 9 and --
There are no comments yet.