allery+ কে বিয়োগ এবং − কে যোগ হিসেবে ধরে, 25 − 10 + 5 এর মান নির্ণয় করুন।
A40
B30
C20
D10
Answer & Solution
Correct answer: B. 30
রাশিটি দাঁড়ায় 25 + 10 − 5 = 30।
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