gamer

11-17-2006, 02:29 AM

1) a cuboid with dimensions was given(12*6*4)..and it was asked to find the volume of the smallest cube which could be formed from a "n" number of cuboids

2) An urn contains equal no of black and white balls. Randomly 3 balls are selected and wen 1 isremoved,replacement is made. wat is the prob that 2 balls selected r white ??

3)x+y+z is equal to xyz/5 ;product of x anyd y is 12.what is the value of Z n terms of Y

4)av of x , 23 and 22 is 30what is the value of x.

a) 45 b) 44.5

5)m=r^2 +s^2 + 2rs and n=r^2+s^2-2rs

what is the value of 2^m/2^n

a)1/4^rs b)1/8^rs c)1/16^rs d)32^rs e)16^rs

6) . there r three containers with capacities R S T. R contains sugar equal to 3/4th its capacity, and S contains 1/2 its capacity. if Sugar form both the containers can fill up T, T in terms of R and S would be ?

7)A(a,0) B(0,b) a is +ve,b is -ve. (a-2)^2=3 a^2b^2=25. distance AB is?

8) If the no. is 682 then

a- total no. of prime no. with 2*682

b- total prime no. with 682

9) n list "S" there are seven integers. The range of the list S is 0.

a- the avg. of nos. in list S

b- the median of nos. in list S

ans= c

10) if x=underroot(0.5)

what is the value of underroot(x)?

11) In a certain club 48 person playing football & 22 persons playing cricket and 10 are doing nothing than find person who only playing football?

12) a car is sold at s$ and he sold N cars. Person gets total P profit then what is cost price per car?

ans= (s-p/n)

how???????????

13) s={1,2,3,4,5}

t={1+t, 2+t, 3+t, 4+t, 5+t}

a- s.d of s

b- s.d of t

14) company x has 20000 employee & y has 30000 employee. In co-operation of both company total45000 employee. If one employee choose what is the probability to get that employee who is related to

both?

2) An urn contains equal no of black and white balls. Randomly 3 balls are selected and wen 1 isremoved,replacement is made. wat is the prob that 2 balls selected r white ??

3)x+y+z is equal to xyz/5 ;product of x anyd y is 12.what is the value of Z n terms of Y

4)av of x , 23 and 22 is 30what is the value of x.

a) 45 b) 44.5

5)m=r^2 +s^2 + 2rs and n=r^2+s^2-2rs

what is the value of 2^m/2^n

a)1/4^rs b)1/8^rs c)1/16^rs d)32^rs e)16^rs

6) . there r three containers with capacities R S T. R contains sugar equal to 3/4th its capacity, and S contains 1/2 its capacity. if Sugar form both the containers can fill up T, T in terms of R and S would be ?

7)A(a,0) B(0,b) a is +ve,b is -ve. (a-2)^2=3 a^2b^2=25. distance AB is?

8) If the no. is 682 then

a- total no. of prime no. with 2*682

b- total prime no. with 682

9) n list "S" there are seven integers. The range of the list S is 0.

a- the avg. of nos. in list S

b- the median of nos. in list S

ans= c

10) if x=underroot(0.5)

what is the value of underroot(x)?

11) In a certain club 48 person playing football & 22 persons playing cricket and 10 are doing nothing than find person who only playing football?

12) a car is sold at s$ and he sold N cars. Person gets total P profit then what is cost price per car?

ans= (s-p/n)

how???????????

13) s={1,2,3,4,5}

t={1+t, 2+t, 3+t, 4+t, 5+t}

a- s.d of s

b- s.d of t

14) company x has 20000 employee & y has 30000 employee. In co-operation of both company total45000 employee. If one employee choose what is the probability to get that employee who is related to

both?