book
Maths Puzzle
Numerical Ability
The area of a gymnasium floor is 264 square yards. The floor is 11 yards wide. How long is the floor?
a)253 yards
b)24 yards
c)11 yards
d) 242 yards
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book Other Question
the 12th term of an arithmatic series is 42 and the sum of the first 17 terms is 51. find the common difference of the series and the first three terms.
Find the reference angle R if has the given measure. Enter the measures correct to 0.1 radians. (All measures are given in radians.)
(f) 2
theta R =
(g) 4.5
theta R =