সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
A two-digit number has 3 in its unit digit. The sum of its digits is one-seventh of the number itself. What is the number?
A two-digit number has 3 in its unit digit. The sum of its digits is one-seventh of the number itself. What is the number?
- ক. 73
- খ. 63
- গ. 53
- ঘ. 50
সঠিক উত্তরঃ 63
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- If x is negative, which of the following must also be negative?
- Which one of the following is greater than 2/3?
- The sum of a number and its inverse (or reciprocal) is equal to twice the number. What is the number?
- Which of the following is a prime number?
- What is the next number in the series 1, 4, 9, 16, ....?
There are no comments yet.