
A roulette wheel has slots around the rim. The first slots are numbered from to Half of these slots are green and the other half are yellow. The remaining slots have jackpot, bumper, try again and penalty inscribed on them. A small ivory ball spun in the direction opposite to that of the wheel has equal chances of falling in any one of the slots. Find the probability that the ball lands on an odd numbered slot

Important Questions on Statistics and Probability
Six friends were deciding where to go during the coming weekend. Everyone wrote their intentions on a slip of paper to show their choice:
Write the probabilities of the following:
P(Cinema)

A balloon vendor has red, blue and green balloons. He wants to choose one of them at random to give it to Pranali. What is the probability of the event that Pranali get:
a red balloon.
a blue balloon

Six friends were deciding where to go during the coming weekend. Everyone wrote their intentions on a slip of paper to show their choice:
Write the probabilities of the following:
P(Fishing)



Six friends were deciding where to go during the coming weekend. Everyone wrote their intentions on a slip of paper to show their choice:
Write the probabilities of the following:
P( Water park)




A card is drawn from a well shuffled pack of playing cards. Find the probability of the event, the card drawn is red card.




Six friends were deciding where to go during the coming weekend. Everyone wrote their intentions on a slip of paper to show their choice:
Write the probabilities of the following:
P( Cricket match)




A two digit number is formed with digits without repetition. What is the probability that the number formed is an odd number ?



