alleryমনে করুন + এবং − চিহ্ন দুটি তাদের অর্থ পরস্পর বিনিময় করে। 15 + 6 − 4 এর মান নির্ণয় করুন।
A5
B17
C25
D13
Answer & Solution
Correct answer: D. 13
রাশিটি দাঁড়ায় 15 − 6 + 4 = 13।
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