Question
Total number of platinum tickets available decreases
from theatre A to C. It decreases by the same number in theatre C from B as it decreased in theatre B from A. If number of platinum tickets sold in theatre B and C are same, then total number of platinum tickets available in theatre C is what percent less than the total number of platinum tickets available in theatre A? Study the following chart carefully and answer the given questions: The radar graph given below shows the percentage of movie tickets sold of two categories (gold and platinum) in four different theatres A, B, C and D in a month. Note: Total number of movie tickets = sold + unsoldSolution
Let the number of tickets decreases from theatre A to B and from theatre B to C be = x Let the number of platinum tickets available in theatre A be = N Number of platinum tickets available in theatre B = (N – x) Number of platinum tickets available in theatre C = (N – 2x) Now according to the question, => 60% of (N – x) = 80% of (N – 2x) => 6N – 6x = 8N – 16x => 3N = 10x => N/x = 10/3 Assume N = 10 and x = 3 Number of platinum tickets available in theatre A = N = 10 Number of platinum tickets available in theatre C = (N – 2x) = 10 – 6 = 4 Required % = [(10 – 4)/4] × 100 = 150%
What will come in place of the question mark (?) in the following series?
?, 65, 37, 73, 29, 81
What will come in place of the question mark (?) in the following series?
77, 198, 342, 511, 707, ?
15, 23, 30, 36, 41, ?
What will come in place of the question mark (?) in the following series?
1458, ?, 162, 54, 18, 6
14, 17, 23, 32, ?, 59
60, 100, 160, 240, ?, 460
69, 35.5, 39.5, 68.25, 152.5, ?
66, 17, 81, ?, 100, -21
1, 7, 37, 187, 937, ?
612, 487,?, 396, 388, 387
Relevant for Exams:
