সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
A number is selected at random from 40 to 50 inclusive. What is the probability that the number is prime number?
A number is selected at random from 40 to 50 inclusive. What is the probability that the number is prime number?
- ক. 3/11
- খ. 3/10
- গ. 2/11
- ঘ. 1/5
সঠিক উত্তরঃ 3/11
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- If X is an odd integer and Y is an even integer, which of the following statements is(are) always true? I. X + Y is odd II. XY is odd III. X + 2Y is even
- If both x and y are integers and x = 24y + 12, then which of the following must be true?
- A student first reduced a number by 20 percent and then increased it again by 20 percent. If the difference between the two new numbers was 8, then what is the original number?
- If N and P are odd numbers then which of the following must be even number?
- The sum of two positive integers multiplied by the bigger number is 204, and their difference multiplied by the smaller number is 35. The numbers are:
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