সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
If n is a positive integer and k + 2 = 3n, which of the following could be a value of k?
If n is a positive integer and k + 2 = 3n, which of the following could be a value of k?
- ক. 1
- খ. 4
- গ. 7
- ঘ. 25
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এ সম্পর্কিত আরো প্রশ্ন দেখুন
- A number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is the number?
- r>s>0; Quantity A = rs/r and Quantity B = rs/s
- If you add up the digits of a three-digit number you get 18. the ten's digit is twice the hundred's digit and the hundred's digit is 1/3 the unit's digit. What is the number?
- Which of the following is a prime number?
- If product of two sequential positive odd numbers is 255, what are those numbers?
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