Check combinations: 2,5, 7: 2+5 ≤7 (Cannot form a triangle) 2,5, 8: 2+5 ≤8 (Cannot form a triangle) 2, 7, 8:2+7 > 8, 2+8> 7, 7+8> 2 (Forms a triangle) 5, 7, 8:5+7> 8,5 +8 > 7, 7+8> 5 (Forms a triangle)  Valid triangles: 2,7,8 5,7,8 The number of triangles that can be formed is 2.
Which among the following symbols should replace the question mark [?] (in the same order from left to right) in the given expression in order to make b...
Statements:Â Â Â Â Â Â Â A # B # O $ P & Q % R % Z
Conclusions :Â Â Â Â Â I. Q @ ZÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â II. Q & ZÂ Â Â Â Â Â Â Â Â Â Â...
 In the word ‘DECISION’ all consonants are written as their preceding letter and all vowels are written as their following letters. Now all letter...
Statements: D > E > F ≥ G = H; D ≤ I < J ≤ B; H ≤ K = M < L
Conclusions:
I. M ≥ I
II. H > I
III. L > F
Statements: U ≥ P ≥ I ≤ X; Y ≥ P < V; I ≤ W
Conclusions: I. U ≥ W II. Y ≥ I
...Statement:G≥ K, K ≤ S, S = M, M < N
Conclusion: I. N > K II. G < S
Statement: X≤Y<W =Z ≤U<S;S>T ≥V
I. Z≥T
II. Z > X
Statement: I ≤ S, S < X, X = F, F ≤ K
Conclusion: I. K > I II. I < X
Statements: D < O = Q > U < I ≤ R; K ≥ O = I; R > H ≥ G
Conclusions:
I. R > O
II. K > U
III. H ≥ Q
Statement: F ≥ G > I > E ≤ P, E = S ≥ PÂ
Conclusion: I. F ≥ P          II. G > P
