alleryমূল্যায়ন করুন (−3/5) ÷ (9/10) + 7/6।
A−1/2
B1/3
C5/6
D1/2
Answer & Solution
Correct answer: D. 1/2
বিভাগ দেয় −2/3;
7/6 যোগ করলে পাওয়া যায় 3/6 = 1/2।
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