exam
Maths Puzzle
Numerical Ability
x/3 - 1/4 = 3x -8/12
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exam Other Question
The technique of analysis of variance was originated in England by ___________ while conducting agricultural experiments.
a. Student
b. Gauss
c. Pascal
d. Fisher
Factorial expressions
Find the value of the following:
11!11!
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13!10!
If your answer is not an integer, write it as an exact fraction.