সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
If product of two sequential positive odd numbers is 255, what are those numbers?
If product of two sequential positive odd numbers is 255, what are those numbers?
- ক. 11, 13
- খ. 13, 15
- গ. 13, 17
- ঘ. 15, 17
সঠিক উত্তরঃ 15, 17
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- If m and n are positive integers, which of the following must be an even integer?
- If the sum of four consicutive even integer is s, what is the greatest of the integers in terms of s?
- Find the next number of the series 7, 10, 14, 16, 21, 22, ---
- A number is selected at random from 40 to 50 inclusive. What is the probability that the number is prime number?
- The average of 15 consecutive integers is 15. What is the smallest of the 15 integers?
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