alleryযদি × কে বিয়োগ এবং − কে গুণ ধরা হয়, তবে 9 × 2 − 3 + 4-এর মান নির্ণয় করুন।
A13
B19
C11
D7
Answer & Solution
Correct answer: D. 7
মান প্রতিস্থাপন করে পাওয়া যায় 9 − 2 × 3 + 4 = 9 − 6 + 4 = 7।
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