exam
Maths Puzzle
Numerical Ability
logbM = logaM/logaB is an expression of the change of base property.
a. ‘a’
b. M over b
c. M – b
d. None of the above; you have to know what b, M, and ‘a’ are first
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exam Other Question
Could someone PLEASE show me the graphs for these equations? I have several questions like them, and it would help me a great deal! Thank you!
(a) 2
(b) 1/2
(c) -2
(d) -1/2
8. one third the sum of two numbers is 12. Twice their difference is 12 . Find the numbers.