গাণিতিক যুক্তি
মোট ১৯৫৮২ টি প্রশ্ন · উত্তর ও ব্যাখ্যাসহ · বিনামূল্যে
১৬১২১–১৬১৪০ দেখানো হচ্ছে, মোট ১৯৫৮২ টির মধ্যে
- Given that the ratio of two numbers is 2 : 3 and their least common multiple is 48, find the sum of the two numbers. MCQ
- What must be added to x/y to make 2y/x? MCQ
- Which of the following numbers is divisible by 3? MCQ
- Given that x2 is an odd number, determine the nature of x2 − x. MCQ
- How many prime numbers are there between 56 and 100? MCQ
- What is the smallest 5-digit number that can be formed using the digits 0, 1, 4, 6, and 9, where digits may repeat? MCQ
- If x2 + y2 = 25 and xy = 12 , what is the value of (x - y)2? MCQ
- Solve the quadratic equation: x2 - 2x - 8 = 0 MCQ
- Find the value of x, when x3 - x = 0 MCQ
- If x = a + (1/a) and y = a - (1/a) then x4 + y4 - 2x2y2 = ? MCQ
- Simplify 6x3 - 4x2 + 5x - 1 - 3x2 + 4. MCQ
- If (4 - x)/(2 + x) = x, what is the value of x2 + 3x - 4? MCQ
- The polynomial equation x(x + 3) + 8 = (x + 2)(x - 2) is- MCQ
- Find the solution to the equation (x2 - x - 6)/(x + 2) = 0 MCQ
- If x + 1/x = 2 then, find the value of x7 - 1/x7 MCQ
- If (x - 1) is a factor of 4x3 + 3x2 - 4x + k, then find the value of k? MCQ
- If a + b = √5 and a - b = √3 the, 8ab(a2 + b2) = ? MCQ
- Find the roots of the quadratic equation y2 - 15y + 56 = 0. MCQ
- Which of the following is not a factor of: x3 + 3x2 - 4x - 12 MCQ
- If x + 1/x = 6, find the value of
MCQ