MBA
Exam
In a number system to the base A. B is defined as B = (11)A + (22)A + …….. ([A – 1] [A – 1])A.[A – 1] [A – 1] denotes the largest two digit number in that system, then find the value of 2B + (10) A? 1) 1000<sub>A</sub> 2) 2000<sub>A</sub> 3) 3000<sub>A</sub> 4) 4000<sub>A</sub>
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MBA Other Question
There are 59 identical chocolates which are to be dist amongst 3 children.In how many ways this can be done such that 2 of them get even number of chocolates and one gets odd number. 1) 1390 2) 1395 3) 1490 4) 1495
There are four baskets, W, X, Y and Z, each containing a particular variety of oranges. The number of oranges in any basket is unknown. The average weight of the oranges in the four baskets combined is 120 gm. The average weights of the oranges in the baskets W, X, Y and Z, individually, are 90 gm, 100 gm, 144 gm and 160 gm respectively. If the average weight of the oranges in W and X put together is 96 gm and the average weight of the oranges in X and Y put together is 120 gm, what is the ratio of the number of oranges in basket W to that in basket Z? 1) 9:1 2) 2:1 3) 4:3 4) 5:4