Two successive discounts of 20% and 10% are equivalent to a single discount of:
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Correct answer: (B) 28%
From DSSSB TGT Computer Science Full Mock Test 2
This is question 47 of DSSSB TGT Computer Science Full Mock Test 2. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.