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Obunachilar
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+6030 kun
Postlar arxiv
Which hybridization is associated with a trigonal planar geometry?
If the sample space for a random experiment is
s=e1,e2,e3
Such that p(e1)=0.6,p(e3)=0.1 We can find the probability of e2
security code is made of 6 digits with the following rules:
• The first 2 digits are chosen from 1–9
• The next 2 digits are chosen from 0–9
• The last 2 digits are chosen from 0–9
• Repetition is allowed
How many different codes are possible?
A) 810,000
B) 900,000
C) 8,100,000
D) 9,000,000
A university ID code is created using the following rules:
• The code has 6 characters
• The first 2 characters must be letters (A–Z)
• The next 2 characters must be digits (0–9)
• The last 2 characters can be letters or digits
• Repetition is allowed
How many different ID codes are possible?
