19.) If 2n - 2n-1 = 4 then n" is equal to-
3
(i) 1
(ii)
2
(iii) 2
(iv) 27
Answers
Answered by
0
Answer:
this questions right answer is a
Similar questions
Math,
2 months ago
Science,
2 months ago
Business Studies,
5 months ago
English,
11 months ago
Geography,
11 months ago