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UKPSC Prelims 2016Paper-IIQ. 90 of 250
Q. 901 markMedium
UKPSC Prelims 2016·Paper-II
If A + B = 2C and C + D = 2A, then which of the following must be true?
(a)A + C = 2D
(b)A + C = B + D
(c)A + D = B + C
(d)A + C = 2B
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If A + B = 2C and C + D = 2A, then which of the following must be true?