গাণিতিক যুক্তি
মোট ১৯৫৮২ টি প্রশ্ন · উত্তর ও ব্যাখ্যাসহ · বিনামূল্যে
১৭৪৬১–১৭৪৮০ দেখানো হচ্ছে, মোট ১৯৫৮২ টির মধ্যে
- Find the polynomial equation of the lowest degree in terms of x whose roots are - 3 and 8. MCQ
- What is the value of a if 9 - 12x + ax2 is an integer - MCQ
- What is the solution of the equation 3/(y + 1) = 4/(y - 2)? MCQ
- A number is 2/5 times of another number. If the sum of two numbers is 98, what is the two numbers? MCQ
- If (y - 1) (y + 2) = (y + 4) (y - 2) then what is the value of y? MCQ
- If {(5x/6) + 3} and {(x/3) + 10} are equal, then what is the value of x? MCQ
- (1/2) {(a + b)2 + (a - b)2} = ? MCQ
- If x + 1/x = 1, then the value of 3/(x2 - x + 4) = ? MCQ
- Which of the following is the solution to x2 - 2x - 2 = 0? MCQ
- If x = 3 + √8 then x2 + 1/x2 is equal to? MCQ
- sin(θ + 15°) = 3/√12 হলে cos2θ = কত? MCQ
- The radius and height of a cylinder are in the ratio 5 : 7 and its volume is 4400 cm3. Then its radius will be- MCQ
- The right circular cone of height 24 cm has a volume of 1232 cm3, then the area of its curved surface is? MCQ
- The value of {(tan 15° - tan 60°)/(cot 30° - cot 75°)} + 1 is - MCQ
- How much time will it take for an amount of Tk. 450 yield Tk. 81 as interest at 4.5% per annum of simple interest? MCQ
- The simple interest at x% for x years will be Tk. x on a sum of? MCQ
- The rate at which a sum becomes four times of itself in 15 years at simple interest will be? MCQ
- At the rate of 8% simple interest, a sum of Tk. 2800 will earn how much interest in 2 years 6 months? MCQ
- In how many years, Tk. 150 will produce the same interest at 8% as Tk. 800 produce in 3 years at (9/2)%? MCQ
- Rahim, Karim, and Masum started a business by investing Tk.150000, Tk.120000, and Tk.135000 respectively. Find the share of Karim out of the annual profit of Tk. 56700? MCQ