MBA Exam

How many 4-digit positive integers have the sum of their two leftmost digits equal to the sum of their two rightmost digits?

1) 615
2) 485
3) 545
4) None of these

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MBA Other Question

Mr. A has x children by his first wife and Ms B has (x+1) children by her first husband. They marry and have children of their own. The whole family has 10 children. Assuming that two children of the same parents do not fight, find the maximum number of fights that can take place.

1) 64
2) 33
3) 46
4) None of these
what is c?

1) object oriented language
2) structured
3) query
4) basic