| Question | Answer | Link |
|---|---|---|
| a+b+c=9, a^2+b^2+c^2=29 হলে ab+bc+ca এর মান কত? | 26 | Link to Question |
| (a^2+b^2-c^2+2ab)/(a^2-b^2+c^2+2ac)= কত | (a+b-c)/(a-b+c) | Link to Question |
| (3x+2) (2x-6)= (4-3x) (1-2x) - 10 হলে x এর মান কত? | -2 | Link to Question |
| যদি x² = 16 তাহলে x = ?? | ±4 | Link to Question |
| If (a+1/a)=√3 than (a+1/a)^3=? | 3√3 | Link to Question |
| ( 5^(n 2) 35*(5^(n-1)) )/4*5^n এর মান কত? | 8 | Link to Question |
| A = {1, 2, 3} B = ∅ হলে A ∪ B = কত? | {1, 2, 3} | Link to Question |
| x + y = 2, x^2 + y^2 = 4 হলে x^3 + y^3 = কত? | 8 | Link to Question |
| সমাধান করুন : √(x – 1) + √(x – 6) / √ (x – 1) - √(x -6) = 5 | x = 10 | Link to Question |
| x^3+ (x^2)*y, (x^2)*y+ x*(y^2) এর ল.সা.গু কোনটি ? | (x^2)*y*(x +y) | Link to Question |
| সেট A ={x∈N : x^2 > 8, x^3 <30} হলে, x এর সঠিক মান কত? | ৩ | Link to Question |
| Log2(8) = কত? | 3 | Link to Question |
| x-(1/x) = 7 then x^3 - (1/x)^3 = ? | 364 | Link to Question |
| If (x-y)² = 14, & xy = 2 , then ,x²+y² = ? | 18 | Link to Question |
| a+b = 8, a-b = 6 হলে a²+b² = ? | 50 | Link to Question |
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