Answers

2015-09-07T15:46:36+05:30
All the english alphabets except vowels is known as constant letters.There are 23 constant letters.They are B, C, D, F, G, H, J, K, L, M, N, P, Q, R, S, T, V,W, X,Y, Z.Hope it helps and pls mark it as the best answer. :-)
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2015-09-07T17:03:43+05:30
 B, C, D, F, G, H, J, K, L, M, N, P, Q, R, S, T, V,W, X,Y,Z.
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