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Maths Puzzle
Numerical Ability
In triangle ABC angle A = 2x, Angle B = (x-45), angle C = (x-15). What kind of triangle is ABC.
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book Other Question
Find the perimeter of a rectangle given below:
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| A= 250 sq ft | |
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25 ft
Please help me solve this:
2b+a=11
a-b=5