436 . {(a+3b)2(a-3b)2}2 কে সরল করলে কয়টি পদ পাওয়া যায়?
- A. ৪টি
- B. ৫টি
- C. ৬টি
- D. ৭টি
View Answer
|
Favorite Question
|
Report
|
|
|
View Answer
|
Favorite Question
|
Report
|
|
438 . f(x) = x² + 2 হলে f(0) = কত?
- A. 8
- C. 4
- D. 2
|
View Answer
|
Favorite Question
|
Report
|
|
439 . f(x) = x³ - 2x + 6 হলে, f(2) এর মান কত?
- A. 10
- B. 8
- C. 4
- D. 2
|
View Answer
|
Favorite Question
|
Report
|
|
440 . y ∝ x এবং y = 10 যখন x = 25; যখন x = 35 তখন y এর মান কত?
- A. 32
- B. 28
- C. 16
- D. 14
|
View Answer
|
Favorite Question
|
Report
|
|
441 . f(x) = x4 - 2x2 + 3 হলে, f(1) এর মান কত?
- A. 16
- B. 6
- C. 4
- D. 2
|
View Answer
|
Favorite Question
|
Report
|
|
442 . যদি f(x) = (3x + 1)/(3x - 1) হয়, তাহলে {f(x) + 1}/{f((x) - 1} এর মান কত?
- A. 4x
- B. 9x
- C. 6x
- D. 3x
|
View Answer
|
Favorite Question
|
Report
|
|
443 . যদি f(x) = (3x + 4)/(x - 5) হয়, তাহলে f(6) এর মান কত?
- A. 27
- B. 24
- C. 22
- D. 20
|
View Answer
|
Favorite Question
|
Report
|
|
444 . f(x) = x³ + kx² - 4x - 8 হয়, তাহলে k এর কোন মানের জন্য f(-2) = 0 হবে?
- A. 16
- B. 8
- C. 4
- D. 2
|
View Answer
|
Favorite Question
|
Report
|
|
445 . f(x) = x² - 5x = 6 হলে, x- এর কোন মানের জন্য f(x) = 0 হবে?
- A. 8 or 9
- B. 4 or 6
- C. 2 or 4
- D. 3 or 2
|
View Answer
|
Favorite Question
|
Report
|
|
446 . f(x) = x³ - 2x + 6 হলে, f(-3) এর মান কত?
- A. - 27
- B. - 15
- C. - 9
- D. - 3
|
View Answer
|
Favorite Question
|
Report
|
|
447 . f(x) = x4 - 2x2 + 5 হলে, f(2) এর মান কত?
- A. 13
- B. 8
- C. 4
- D. 2
|
View Answer
|
Favorite Question
|
Report
|
|
448 . f(x) = (4x - 7)/(2x - 4) এর অনুরূপ কোনটি?
- A. f(-1) = 3/2
- B. f(1) = 3/2
- C. f(3) = 5/4
- D. f(-2) = 15/8
|
View Answer
|
Favorite Question
|
Report
|
|
449 . f(x) = (3x + 4)/(x - 5) হলে f(1/3) = কত?
- A. 15/14
- B. -15/14
- C. 14/15
- D. -14/15
|
View Answer
|
Favorite Question
|
Report
|
|
450 . f(x) = x² + 1/x + 1 এর অনুরূপ কোনটি?
- A. f(1) = 1
- B. f(0) = 1
- C. f(-1) = 3
- D. f(1) = 3
|
View Answer
|
Favorite Question
|
Report
|
|