Related Questions

৫ঃ১৮ঃ,৭ঃ২ এবং ৩ঃ৬ এর মিশ্র অনুপাত কত?
A ৭২ঃ ১০৫
B ৭২ঃ ৩৫
C ৩৫ঃ ৭২
D ১০৫ঃ৭২
৫ঃ১৮, ৭ঃ২ এবং ৩ঃ৬-এর মিশ্র অনুপাত কত ?
A ৭২ঃ১০৫
B ৭২ঃ৩৫
C ৩৫ঃ৭২
D ১০৫ঃ২১৬
sin2(cos-113)-cos2(sin-113)=?
A 2/5
B 2/9
C 5/8
D 3/7
tan(tan-113+cot-113) এই বিপরীত বৃত্তীয় ফাংশনটির মান কত?
A 1
B 14
C ∞
Two circular dials of exactly the same size are mounted on a wall side by side in such a way that their perimeters touch at one point. Dial 1, which is on the left , spins clockwise around its center , and dial 2 , which is on the right spins counter clockwise around its center . (Assume that there is no friction at the point of contact between the dials.) Each dial is marked on its perimeter at three points that are at equale distances around the points arked ondial 1 are N, O, and P and the points marked on dial 2 are X, Y, and Z. If points O and Z are just meeting at the point of contact between the dials , and if dial 1 spins at the same speed as dial 2, what is the smallest number of revolutions of each dial that will bring O and Z together again?
A 1
B 2
C 3
D 4
What is the slope of a line containing the points (1, 13) and (-3, 6)?
A 0.14
B 0.57
C 1.75
D 1.83
In the coordinate plane, line m pases through the origin and has slope of 3. If points (6,y) and (x, 12) are on line m, then y - x = ?
A 14
B 18
C 22
D 26
In the coordinate plane, line m passes through the origin and has a slope of 3. If points (6, y) and (x, 12) are on line m, then y-X = ?
A 14
B 18
C 22
D 26
What is the slope of the line perpendicular to the line passing through the points (-2, 3) and (2, 0)?
A 4\/3
B 3\/4
C -3\/4
D -4\/3
What is the slope of the line parallel to the line passing through the points (5, -1) and (4, -4)?
A -3
B -1\/3
C 3
D 1\/3

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