MBA Exam

In what ratio must a quality of sugar @ Rs 15.50/kg be mixed with another quality of sugar @ Rs 21.80/kg so that selling mixture at Rs 20.02/kg results in 10% profit ?need solution..

1) 5:4
2) 3:2
3) 2:1
4) 4:3

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MBA Other Question

For how many values of ‘a’ are x log a, y log 2a and z log 3a in arithmetic progression? (x, y, z and a are natural numbers.)

1) 0
2) 1
3) 2
4) more than 2
DIRECTIONS:Mark (1), if only statement I is sufficient to answer the question.Mark (2), if only statement II is sufficient to answer the question.Mark (3), if both the statements together are sufficient to answer the question.Mark (4), if data is insufficient to answer the question.1. Product of three distinct integers is 48. Find their sum.I. Their sum is a prime numberII. None of the these numbers is a prime number.

1) 1
2) 2
3) 3
4) 4