46 . Solve the equation ..
- A.
- B.
- C.
- D.
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47 . ..
- A.
- B.
- C.
- D.
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48 . What is the term of the following sequence নিচের অনুক্রমের ১৩তম পদটি কত? ..
- A. 18
- B. 22
- C. 27
- D. 28
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52 . The average length of the sides of ∆ABC is 12. What is the perimeter at ∆ABC? ..
-
- A. 24
- B. 36
- C. 12
- D. 18
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53 . Which number replaces the question mark? ..
-
- A. 6
- B. 9
- C. 8
- D. 12
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54 . I f the value of is- ..
- A.
- B.
- C.
- D.
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56 . When and then ..
- A. 9/4
- B. 3/11
- C. 9/6
- D. 11/3
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57 . equals how many twelfths? ..
- A. 2
- B. 8
- C. 4
- D. 6
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58 . 1f 9 is of n, what number is of n? ..
- A. 12
- B. 15
- C. 10
- D. 12.5
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