MBA
Exam
The polynomial (x + 2y + 3z)20 is multiplied out and all the like terms are collected. How many terms will be there? 1) 20! / 2! 3! 2) 231 3) 441 4) 420
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MBA Other Question
can anyone tell me how to plot graph of 1/x=1/y in graph where axes are x and y ? (not x=y)
The letters of the word ‘PERMIT’ are arranged in all possible ways and the words thus formed are arranged in a dictionary. What is the rank of the word ‘PEMRIT’? 1) 369 2) 374 3) 375 4) 259 5) 297