Q. 155.0( 1 Vote )

Match the following columns:


The correct answer is:

A. – …….., B. – ……….,

C. – ………, D. – ……….,

Answer :

(a) – (q), (b) – (r), (c) – (s), (d) – (p)


(a) – (q)


x + x + 10 = 90


2x + 10 = 90


2x = 80


x = 40


x + 10 = 50O


(b) – (r)


A + B + C =180


65 + B + B – 25 = 180


2B + 40 = 180


2B = 140


B = 70O


(d) – (p)


A + B + C + D =360


2x + 3x + 5x + 40 = 360


10x + 40 = 360


10x = 320


X = 32O


5x = 32 X 5 = 160O


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