elitmus
Company
Category
X and n are two coins(paisa)less the 1 rupee find the probability of selecting x and n such that x^2+n^2>100 paisa.
Option
A 57/9702
B. 60/9702
C. 64/9702
Read Solution (Total 9)
-
- bhosdike condition nikal x^2+y^2
- 10 years agoHelpfull: Yes(1) No(1)
- 60/9702
manually calculate the favourable event
- 10 years agoHelpfull: Yes(1) No(1)
- i think in question "event" that whose probablity we have to calculate
was like that x^2+n^2 - 10 years agoHelpfull: Yes(0) No(0)
- i think in question "event" that whose probablity we have to calculate
was like that x^2+n^2100
then P(E)=(1-(P(x^2+n^2 - 10 years agoHelpfull: Yes(0) No(0)
- i think in question "event" that whose probablity we have to calculate
was like that x^2+n^2100
then P(E)=(1-(P(x^2+n^2 - 10 years agoHelpfull: Yes(0) No(0)
- i m tring to post details soln but it didnt upload srry gys for waste post
- 10 years agoHelpfull: Yes(0) No(0)
- i think in question "event" that whose probablity we have to calculate
was like that x^2+n^2100
then P(E)=(1-(P(x^2+n^2 - 10 years agoHelpfull: Yes(0) No(0)
- i think in question "event" that whose probablity we have to calculate
was like that x^2+n^2100
then P(E)=(1-(P(x^2+n^2 - 10 years agoHelpfull: Yes(0) No(0)
- admin plz what going on...u didnt upload my ansr..only sm part is uplodaed
- 10 years agoHelpfull: Yes(0) No(1)
elitmus Other Question
A number x is written in base b such that sum of its digit is 9 and non of the digit is 0 if 2<=b>=9 find the maximum value of the decimal equivalent
a sugar seller starts gaining profit as various manners....
1)selling the sugar at 20% more of cost price.
2)use 800gm weight for 1 kg weight and sells it at cp.
3)add 20% impurity and sell it at cp.
4) use 900gm weight for 1 kg weight and sell at 10% more of cp..
if he start noticing total profit in each case for 4 months in increasing manner.
what would be the pattern?
a)1,2,3,4
b)1,4,3,2
c)3,4,1,2
d)4,2,1,2