Question
Find a single discount percentage equivalent to
successive discounts of 20%, 30%, and 35% ?Solution
Total discount allowed after first 2 discounts = 20 + 30 – {(20 × 30)/100} = 44% So, required percentage = 44 + 35 – {(35 ×44)/100} =63.6 % Alternate solution: Let the marked price be Rs.100x So, selling price = 100x × (4/5) × (7/10) × (13/20) = Rs. 36.4x So, total discount allowed = 100x – 36.4x = 63.6%xRs. required percentage=(63.6x/100x) ×100=63.6%
Which of the following symbols should replace the sign (@) respectively in the given expression in order to make the expression Y ≥ Z and D > K defin...
Statements: X = P ≥ M; M > M > I > L; P < L < G
Conclusions:
I. G > I
II. X ≥ L
III. L < L
Statement: J ≥ K ≥ L = M ≤ N = O
Conclusions:
I. J > N
II. L ≤ OStatements: M * T, D % T, D # K, K $ R
Conclusions: I. M * DÂ Â Â Â Â II. T # KÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â II...
Which of the following symbols should be placed in the blank spaces (_) respectively (in the same order from left to right) to complete the given expres...
Statements: J ≥ Q, L > S, L ≥ Q, K = J < N
Conclusion:
I. L > J
II. N > Q
Statement: I ≤ S, S < X, X = F, F ≤ K
Conclusion: I. K > I II. I < X
In the question, assume the given statements to be true. Find which of the following conclusion(s) among the three conclusions is/ are definitely true ...
Three statements, showing relationship between different elements, are followed by three conclusions (I). (II) and (III). Assuming the statements to be ...
Statements: P > Q ≥ R < S < U > V > T > W > X > Y
Conclusion:
I. Q > T
II. Q ≤ T
