Question
Decision making is
____________Solution
Decision making is selection (or choosing) of a course of action from among two or more possible alternatives in order to arrive at a solution for a given problem
Average age of 16 students is 18 years. If 4 students leave the class, then the average age decreases by 1.5 years. Find the average age of the students...
Average run scored by a batsman in first ‘x’ matches is 44. In next 8 matches he scored runs with an average of 80 so that his overal...
S1 is a series of 5 consecutive prime numbers starting from the second lowest prime number. S2 is a series of 5 consecutive odd numbers whose first term...
The average age of three children is 20 years. If their ages are in the ratio 5:6:9. Find the age of the youngest child.
The average weight of 4 persons is 44 kg. The heaviest person’s weight is 30 kg more than the lightest person’s weight. If the average weight of the...
The batting average for 27 innings of a cricket player is 47 runs. His highest score in an innings exceeds his lowest score by 157 runs. If these two i...
Average weight of 50 boxes is 22 kg. Two more boxes of weights (z + 7) and (z - 5) are added and the average becomes 22.5 kg. Find (z - 18).
- The average of forty numbers is 45 while the average of first twenty-two numbers and last twenty-two numbers is 50 and 60, respectively. Find the twenty-se...
If a = 100, (a + b) = 400 and (c – b) = 80, find the average of the three numbers a, b and c.
The average of five consecutive odd numbers is 37. What is the product of the largest and smallest numbers in the series?
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