(21✕21এর21)/(21፥21✕21) এর সরল মান হবে-
A 441
B 1
C 0
D 21
Correct Answer: Option A
(21✕21এর21)/(21፥21✕21) = 21✕441/1✕21 = 441
Download our app for free and access thousands of MCQ questions with detailed solutions