Start learning 50% faster. Sign in now
Trilok Singh Basera was born on 18 October 1934 in the small village Bhandari of Devalthal in Pithoragarh to farmer Laxman Singh Basera and mother Kaushalya Basera. in the mountain
A bag contains 20 white and some black balls. If the probability of drawing a black ball from the bag is 6.25 times that of drawing a white ball,...
If two dice are rolled simultaneously, what is the probability that the sum of the numbers on the two dice is greater than or equal to 10?
A box contains only three colors of balls- red, green and blue. What is the minimum number of balls that should be picked from the box to ensure that at...
The names of 6 students from section A, 7 students from section B and 8 students from section C were selected. The age of all the 21 students was differ...
There are 14 boys and 6 girls giving interview for a job. If three of them are selected, then what is the probability that one of the three is a girl an...
A box contains 13 black and 13 white balls. The probability of drawing two balls of the same colour is?
A bag contains 5 red books, 7 yellowbooks and 7 greenbooks . 3books are drawn randomly. What is the probability that the
A bag contains 10 red books, 7 yellowbooks and 7 greenbooks . 3books are drawn randomly. What is the probability that the
A basket contains 3 pink, 4 blue and 5 yellow wools. If three wools are picked at random, what is the probability that either all are blue or either all...