MBA
Exam
Find the number of positive integral solutions of the inequality 3x + y + z ≤ 30?plz explain in details how to calculate the answer!! 1) I will explain....
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MBA Other Question
A Child has 10 number cubes , with a different no. from 0 to 9 printed on it. each cube bears only one single digit no. The child misses the cubes with number 3,4,7,9 and 0. how many two-digit number the child has missed due to missing cubes ? 1) 120 2) 65 3) 20 4) 90
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