English, asked by skabdula1990, 4 months ago

हाउ मेनी प्राइम नंबर r3 बिटवीन 1 एंड 100​

Answers

Answered by shashwatee
0

Answer:

there are 25 prime numbers

Answered by sharmamimanshi24
0

50 prime numbers

Explanation:

1,3,5.....99

a= 1

d= 3-1=> 2

an= 99

by applying an= a+ (n-1)d

99= 1+(n-1)2

99-1= (n-1) 2

98/2 n-1

49= n-1

n= 49+1

n= 50

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