3) a sphere with a radius of r=1 metre....it is revolving around its vertical axis and completes one rotation in 1 second.....find the speed at which it is rotating and it is in the range ofa)0 to pieb)1 to piec)0 to 2pied)1 to 2pie

the prob was sumthing like....the price of X was 5 times the price of Y and sales of Y=4 times sales of X.amt received frm sales of Y equal to 36$$...i dunno if the soln is given coz upto post no 501 there was none so am givin my version!!let Px and Py be price of X and Y respsimly Sx and Sy be sales of X and Y respwe have.. Py*Sy=36 (coz Py*Sy gives amt recvd frm sales of Y)for amt recvd frm sales of X----Px*Sx=(5Py)*(.25*Sy)=5/4*Py*Sy=5/4*36=20i think this is right...wat say??

parallegram opposite angles are given 7x,120another angle 3ycola col bx yanswer is x=17.14y=20thus Bam i right?

14) 1,1,11 2,2,22colA s.d of first setcolB s.d. of othr setans B15) In a plane ,given l and n lines are parallel.given n equation as 2y+3x=4then wat is the slope of m?16) A circle is inscribed in a square.col A colBdiameter of circle diagonal of square17) a line and circle lie in a single plane......the line passes through the circle.......column ait meets the circle at no.of pointscolumn b 218) word problems-----like ther is some company...it produced 30% new products last year.in that 60% were sold.what is the % of new pproducts didnt sold?

14)sd of first set =(1+1+11)/3=13/3sd of second set=(2+2+22)=26/3so Ans is B15)the standard form of equation of line is y=m*x+cso slope =-a/b16)The ans is B as the diameter of the circle is a(length of the side) and the length of the diagonal is sqrt2*a17)Ans B as a st line can pass through 2 pts only on a circle

daily wages : 5 10 15 20 25 30

totalnumber of persons: 7 12 37 25 22 11 114

find da median o this freq distribans :2o

5:12 am(22 minutes ago)

ABC is a triangle AC is the base angle B=60,c=45 and a perpendicular is drawn from A to bc and AB=1

col A col B

BC sqrt3

ans is b

14) 1,1,11 2,2,22colA s.d of first setcolB s.d. of othr setans B15) In a plane ,given l and n lines are parallel.given n equation as 2y+3x=4then wat is the slope of m?16) A circle is inscribed in a square.col A colBdiameter of circle diagonal of square17) a line and circle lie in a single plane......the line passes through the circle.......column ait meets the circle at no.of pointscolumn b 218) word problems-----like ther is some company...it produced 30% new products last year.in that 60% were sold.what is the % of new pproducts didnt sold?

A put his amount on x pecentage of intrest while B put some amount on x/2 percentage of intrest .A getting d dollars as intrest and B getting 2d dollars on intrest..(this was long narrated Q. i have writtn in brief)colA amount of AcolB amount of Bwats d xact ans 4 tis

series 11,1, 11 series 22,2,22 col A-->std. deviation of series 1col B-->std. deviation of series 2Ans: I am gettin B as d ansA--->SQR ROOT OF 200B--->SQR ROOT OF 369

the diagram ' xy plane problem' in my orkut album [

http://www.orkut.com/Album.aspx?uid=4292267246257639284]

..==> f(1.3)= ?a)f(-0.3) b)f(-0.7) c)f(-1.3) d)f(0.3) e)f(0.7)Ans: (b)

2) The ladder problemA ladder of 5 ft length is in a slant position against a wall. The base of the ladder ispulled y ft away from the wall and so the top of the ladder moved x ft towards the ground.Refer to the diagram ' ladder problem' in my orkut album [

http://www.orkut.com/Album.aspx?uid=4292267246257639284]..col a:--->xcol b:--->yAns: D( please verify this.. I'm not sure)

A put his amount on x pecentage of intrest while B put some amount on x/2 percentage of intrest .A getting d dollars as intrest and B getting 2d dollars on intrest..(this was long narrated Q. i have writtn in brief)colA amount of AcolB amount of B

= [(123)^4]-[(123)^3]+[(123)^2]-(123)

if z is divided by 122 what is the remainder?

0....1....2....3....4

Ans: 0

2)

the vertices of square S are (-1,-2), (-1,1), (2,-2) and (2,1)

what is the point where the diagonals of the square S meet?

Ans: (1/2, -1/2)

3)

series 1

1,1, 11

series 2

2,2,22

col A-->std. deviation of series 1

col B-->std. deviation of series 2

Ans:

4)

For road widening the length of a rectangular plot is decreased by 15% and its breadth is

increased by 15%.

col A-->area of the original plot

col B-->area of the changed plot

5)k is a +ve integer. The function f(x) is defined as

f(x)= remainder when x is divided by k

==> f(x) = x%k

then what is the value of k , if f(k+25)=3

Ans: 21 (please verify for any other)

6)

two cylindrical containers are there. one with internal radius 3 inches other with internal radius 6 inches. The 3 inch cylinder is of 10 inch height of which upto 9 inches was filled with a liquid. what would be the depth of the the liquid in the 2nd container if 1st container is emptied into the second container(previously empty)

Ans: 2.25 inches

I dont think the Qn is correct but it is similar... just u shud know the volume of

cylinder to solve this.. sorry if the Qn is wrong.

7) xy>0

col a:--> y

col b:--> 0

Ans: D

i might have answered wrong to the previous two questions. thats why i got this kind of easy Qn

8)A ladder of 5 ft length is in a slant position against a wall. The base of the ladder is

pulled y ft away from the wall and so the top of the ladder moved x ft towards the ground.

col a:--->x

col b:--->y

Ans:

9) if k is an integer and 33≤k≤35

then what is the probability of some s***..

the problem is about prime factors <13

sorry... don't remember the exact Question. but the Answer is (3/10)

i'll post the exact Question when ever i remember it.. by the time i post it some one might give the correct question

all aug quant appeared so far r here

1)x+y=8 and xy=12 thn column A x(1+y)+y column B 20

2)There are 24 oranges in 1 bag.and 8 bags in 1 box then how many dozens in 24 boxes.

Ans) 1 bag contains 2 dozens

1 box contains 2*8=16 dozens

24 boxes contains 24*16=384 dozens

3) a sphere with a radius of r=1 metre....it is revolving around its vertical axis and completes one rotation in 1 second.....find the speed at which it is rotating and it is in the range of

a)0 to pie

b)1 to pie

c)0 to 2pie

d)1 to 2pie

4) there are "r" sections and each section is divide into "t" no.of fields and beth n jordan water these fields everyday ...if on monday beth does his share of watering and also 1/3 of jordans work.......then

column a column b

beths normal share rt/4

of work

5) ann deposited $10,000 for x yrs at an interest of 6%.... while david deposited $ 12,000 for y yrs at interest of 4.5%......

col A col B

amnt ann earned amnt david earned

Ans) as column a : 10000(1.06)^x

and column b: 12000(1.045)^y

x and y can take any value greater than 0 D

6) 3}A CIRCLE WAS INSCRIBED IN A SQUARE.AREA OF SQUARE IS 36PIE.WHAT IS THE AREA OF CIRCLE.

7) I DONT REMEMBER NAMES BUT LET THEM BE A,B,C.AGE OF A IS TWICE THAT OF B AND HALF OF

Ccola: col b:

average arthimethic mean of their ages 3

8) n>1

colA colB

115n 215(n-1)

ans) is D

9) z>y>x>1

colA colB

z(x+y+1) y(x+z+1)

A

10) A()B=-A^2B then find 2()-1

problem on symbol

ANS) -1/4

11) 1)5

col A /x/ col B /y/

12) colA col B

2^7 *5^4 10^4*2^3

13)A put his amount on x pecentage of intrest while B put some amount on x/2 percentage of intrest .A getting d dollars as intrest and B getting 2d dollars on intrest..(this was long narrated Q. i have writtn in brief)

colA amount of A

colB amount of B