সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
What are all values of x that satisfy the equation x2 + 4x + 3 = 0?
What are all values of x that satisfy the equation x2 + 4x + 3 = 0?
- ক. - 3
- খ. - 1
- গ. - 3 and - 1
- ঘ. 3 and 4
সঠিক উত্তরঃ - 3 and - 1
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Which of the following must be odd? I. The product of two even numbers II. The product of two odd numbers III. The sum of an odd and an even number
- Which of the following is a prime number?
- A farmer had 20 hens. All but 2 died. How many hens are still alive?
- The average of four consecutive odd positive integers is always--
- 3, 9, 5, 11, 7, ...
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