গাণিতিক যুক্তি
মোট ১৯৫৮২ টি প্রশ্ন · উত্তর ও ব্যাখ্যাসহ · বিনামূল্যে
৩৯০১–৩৯২০ দেখানো হচ্ছে, মোট ১৯৫৮২ টির মধ্যে
- Find the number of prime factors in expression (35)6 × (38)4? MCQ
- When x is added to each of 8, 14, 20 and 30 the numbers obtained are in proportion. What is the mean proportional between the numbers (4x - 4) and (8x + 1)? MCQ
- A whole number is added to 100 and the same number is subtracted from 100. The sum of the resulting numbers is- MCQ
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MCQ - The Product of two numbers is 140 and the sum of squares of numbers is 449. Find the sum of both numbers. MCQ
- 8 + 4 ÷ 2 × 5 =? MCQ
- In number 235749, what is the face value of the numeral 5? MCQ
- The largest 5 digit number exactly divisible by 91 is- MCQ
- A number in which one-sixth part is increased by 30 is equal to one-eighth part is decreased by 100. Find the number. MCQ
- Find the sum of 2 + 4 + 6 + …………. + 38? MCQ
- In 87659_21 what is the least number which can be filled in blank so that the number is divisible by 11. MCQ
- 45 - [38 - {60 ÷ 3 - (6 - 9 ÷ 3) ÷ 3}]. Simplify the expression. MCQ
- The roots of a quadratic equation ax2 + bx + c = 0 will be real and unequal, if - MCQ
- The roots of the quadratic equation 6x2 - x - 2 = o are - MCQ
- a3 + ka + 10 = 0 solution is 2, but what is the value of k? MCQ
- The quadratic equation 2x2 - √5x + 1 = 0 has- MCQ
- The solution of 2x2 + 3x - 2 = 0 are MCQ
- Which of the following is the polynomial equation 2a4 - 5a3 + 9a2 - 4 = 0? MCQ
- Find the polynomial equation of the lowest degree in terms of x whose roots are -3 and 8. MCQ
- If α and β are the zeros of the polynomial f(x) = x2 - 5x + p such that α - β = 1, find the value of p. MCQ