Five cards are drawn successfully with replacement from a well shuffled deck of 52 cards. What is the probability of that only 3 cards are spades
Question
a game consists of tossing one rupee coin three times and noting its outcomes each time. Find the probability of getting three heads ,at least 2 tails
Maths
Nov. 28, 2018, 9:36 p.m.
Answer
- In ex 1.3, 4 in the text book of class 12 it is (4x+3)/(6x-4) . But in teachoo it is (4x-3)/(6x-4) please correct it
Maths
Nov. 28, 2018, 9:21 p.m.
Answer
what will be the value of k in the equation 4x2 - 2x + k + 7 if alpha and 1/alpha are the zeroes of the polynomial?
Maths
Nov. 28, 2018, 9:13 p.m.
Answer
Aeroplane is 320 km per hour 3 hours to cover a certain distance find the distance inAeroplane is 320 km per hour it Taxi 3 hours to cover a certain distance find the distance in metres
iska ans बताओ