51. लगातार 400 वर्षों में 31 तारीख कितनी बार आयेगी?
(a) 1600 (b) 2800 (c) 4497 (d) 4800 ।
Answers
Answered by
0
Answer:
7×400=2800 (2800 times)
Similar questions
Environmental Sciences,
6 months ago
Physics,
1 year ago