exam
Maths Puzzle
Numerical Ability
CONDENSE to logarithm of a single quantity.
23/15[log(base5)N+log(base5)(N+11)-12/13log(base5)(n-10)
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exam Other Question
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.
The Fastlock Company hired 57 new employees, which increased its staff by 30%. What was the original number of employees?