11.71 – 0.86 + 1.78 – 9.20 = ?
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Correct answer: (D) 3.43
Explanation
11.71 - 0.86 = 10.85; 10.85 + 1.78 = 12.63; 12.63 - 9.20 = 3.43.
Correct answer: (D) 3.43
Explanation
11.71 - 0.86 = 10.85; 10.85 + 1.78 = 12.63; 12.63 - 9.20 = 3.43.
This is question 143 of Bihar STET Paper 2 Computer Science (Class 11-12) PYQ, 12 Sep 2023, Shift 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.