Q1 We have trees in all 26 rows and 26 columns. And we want to put a golden flower in between any two trees So can you tell us the number of flowers needed to buy so that they can be planted.
Ans : we have three concerns to find the number of flowers
i. Rows(R)
ii. Columns(C)
iii.Diagonal alignment(D)
So, Number is 26*25(R)+26*25(C)+25*25(D)
Ans : we have three concerns to find the number of flowers
i. Rows(R)
ii. Columns(C)
iii.Diagonal alignment(D)
So, Number is 26*25(R)+26*25(C)+25*25(D)
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