Subject
Quantitative Aptitude
Topic
Number
How many integers between 110 and 120 are prime numbers?
How many integers between 110 and 120 are prime numbers?
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4Explanation
*110 এবং 120 এর মধ্যে integer গুলি: 111, 112, 113, 114, 115, 116, 117, 118, 119 এদের মধ্যে: -111 = 3 × 37 (prime নয়) -112 = 2^4 × 7 (prime নয়) -113 - prime -114 = 2 × 3 × 19 (prime নয়) -115 = 5 × 23 (prime নয়) -116 = 2^2 × 29 (prime নয়) -117 = 3^2 × 13 (prime নয়) -118 = 2 × 59 (prime নয়) -119 = 7 × 17 (prime নয়) *সুতরাং, এই range-এ মাত্র একটি prime number আছে: 113। *সঠিক উত্তর: (B) 1Related questions
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