Question
A number is initially increased by 37.5% and then
reduced by 40%. The final value obtained after these changes is 6,270. Determine 80% of the original number.Solution
Let the required number be 'N'.
So, N X 1.375 X 0.6 = 6,270
Or, N X 0.825 = 6,270
Or, 'N' = (6,270/0.825) = 7,600
Therefore, required value = 0.8 X 7,600 = 6,080
In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is/are definitely true and th...
In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is /are definitely true and ...
Statement: X = Y ≥ Z > Q; Y < V; W < Q
Conclusions: I. V > W II. Q > V
In which of these expression ‘L>A’ is definitely True?
Statement:
O ≤ P > K ≤ L; W ≤ X = M > O; Q > L
Conclusion:
I. X > K
II. M < P
In the question, assuming the given statements to be true, find which of the conclusion(s) among given three conclusions is /are definitely true and th...
Statements: L # W, W % V, V $ H, H # T
Conclusions : I. V @ T II. H & W III .V # T
...Statement: B > C = J; B > S > E; B < N
Conclusion: I. E < C      II. J ≤ E
Statements: X & C, C % W, W $ S, S @ L
Conclusions: I. L & C II. S # C III. W @ X
...Statements: E < F > G; H < I ≤ F; E > D
Conclusions:
I. F > D
II. H < E
III. G < D
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