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Questions (24)
in a class of 300 students,they were given mathematics test in three subjects namely,economics,statistics and mathematics,90
2 answers
2,486 views
The denominator of a fraction exceeds the numerator by 1.if 2 be taken from each ,the sum of the reciprocal of the new fraction
0 answers
708 views
2/3 OF STUDENTplay piano 1/2 of the students who play the piano also play the violin 1/4 of those students also play flute what
4 answers
955 views
a stone is dropped into a well 44 meter deep and the sound of speash is heared after 3.12 second find the speed of sound air
2 answers
785 views
A Second's pendulum is suspended from the roof of a lift.What will be the time period of the Pendulum if the lift is moving up
0 answers
495 views
if all the sulphur atoms from 9.8 kgh2so4 are removed and converted to s8 than how many moles of s8 can be prepared?
1 answer
439 views
if+all+nitrogen+atoms+from+.1+mole+No2+and+.2+N2o4+are+removed+then+how+many+moles+of+n2+can+be+prepared+from+it
1 answer
521 views
find the mole fraction of sodium in 25% by massof sodium amalgum
0 answers
440 views
Sin 3x=3 sin x-4 sin^3 x
1 answer
325 views
write a passage using rhetorical devices on a person ,idea or ideology in about 300 words
6 answers
2,433 views
Find all the points om the parabola y^2=8x, whose focal distace is 4.
2 answers
372 views
An equitorial triangles is inscribed in the parabola y^2=4ax, where one vertex is vertex of parabola. what will be the length of
1 answer
572 views
if the line y=1.732(x-1.732) cuts the parabola y^2=x+2 at the point A and B. find PA.PB, where P is the point where line cuts
2 answers
573 views
find whether the line 2x-y=0 is tangent, real chord on imaginary chord to the parabola y^2-2y+4y=0.
1 answer
366 views
find whether the point (2,10/3) lie inside or outside the parabola 2x-x^2+3y=0.
1 answer
283 views
if one point of a focal chord of a parabola x^2-8y=0 is (-4,2), what will be the other end of the focal chord.
2 answers
930 views
what will be equation of latus rectum of parabola x^2-2x+4y=0.
2 answers
850 views
if equation of directrix of a parabola is 2x+3=0, axis is 2y-3=0 and length of latus rectum is 6 then what will be the focus?
1 answer
568 views
what will be the focus and directrix of parabola y*y = -16x.
1 answer
613 views
Example of literary and non literary prose by citing example?
1 answer
1,189 views
please help,
a field is in the form of a parallelogram whose base is 420m and height is 3.6 dam. find the cost of watering at 10
0 answers
421 views
if right angle haveing perimeter=36,diagnol=15 then area=?
0 answers
312 views
Can a car climb over ramp of slope of 1m vertical to 2.4m horizondal
0 answers
335 views
how to solve it [2-3(2-3)to the power 3]hole to the power 3
2 answers
411 views
Answers (3)
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A car driver completes a 180km trip in 4hour. If he averages 50km/h during the first 3 hour of t
i want convertions
