সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
If x and y are prime numbers, which of the following cannot be the sum of x and y?
If x and y are prime numbers, which of the following cannot be the sum of x and y?
- ক. 5
- খ. 9
- গ. 13
- ঘ. 23
সঠিক উত্তরঃ 23
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Fill in the blank in the series: 000, 001, 011, ---
- The sum of two numbers is 25 and their difference is 13. Find their product.
- Average of 17 even consecutive iintegers is 42. What is the 3rd number from the begining of the series when the integers are arranged in an increasing sequence?
- Find the missing number of the series 1/16, 1/4, -- , 4
- If 4 is subtracted from one-fourth of a number, the result is 20. Which of the following is the number?
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