গাণিতিক যুক্তি
মোট ১৯৫৮২ টি প্রশ্ন · উত্তর ও ব্যাখ্যাসহ · বিনামূল্যে
১৯৫৬১–১৯৫৮০ দেখানো হচ্ছে, মোট ১৯৫৮২ টির মধ্যে
- The perimeter of a rectangular garden is 54 yards and the width is 36 feet. What is the length of the garden? MCQ
- In an examination, 65% students passed in Mathematics and 60% students in English, 40% passed in both these subjects. If 90 students failed in Mathematics and English both, then what is the total number of students? MCQ
- If Nita is 15 ahead in rank of Mita who ranks 13th from the last, then how many students are there in the class if Nita ranks 5th in order of merit?
MCQ - A circular garden with a diameter of 20 meters is surrounded by a walkway of width 1 meter. What is the area of the walkway?
MCQ - A rectangle and a square have the same area. The square has a perimeter of 32 meters and the length of the rectangle is 4 meters. What is the width of the rectangle (in meters)?
MCQ - if logx 1/216 = - 3, then x = ?
MCQ - If 45% of (A - B) is equal to 3/10 of (A + B), then what percent of A is B?
MCQ - Find an equation of the horizontal line containing the point (3, 2).
MCQ - Find an equation for the line with x-intercept = 2, Y - intercept = - 1
MCQ - Choose the equation of a circle with radius 6 and center (3, -5).
MCQ - The side of a square is increased by 10%, by what percent will the area be increased?
MCQ - In a class, the number of boys is 35% more than that of the girls. The total number of students in the class is 94. If 6 more boys are admitted to the class, the ratio of the number of boys to that of the girls is-
MCQ - What values of x satisfy the inequality 2 - 3x > 1?
MCQ - A man can row 12 kmph in still water. It takes him thrice as long to row up as to row down the river. Find the rate of the stream-
MCQ - Which is the area of this triangle?
MCQ - Find the domain of f(x) = 1/(x + 3)
MCQ - The displacement of a particle S at time/is modelled by S = 10t - t². Find the displacement after 2 seconds.
MCQ - Find the midpoint of the line segment joining the points P1 = (4, -3) and P2 = (6, 1).
MCQ - If tanA = 3/4, then sec A =
MCQ - Which of the following is irrational?
MCQ