जॉइन Examsbookउत्तर : 2. "31"
How many prime numbers exist in 65×359×113 ?5
प्र: How many prime numbers exist in 65×359×113 ?
- 129false
- 231true
- 333false
- 427false
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उत्तर : 2. "31"
व्याख्या :
Answer: B) 31 Explanation: Given 65×359×113 ⇒2×35×5×79×113 ⇒25×35×59×79×113 Thus, there are (5 + 5 + 9 + 9 + 3)= 31 prime numbers.