10³ = (? – 6) × 320 ÷ 8 1000 = ( ? – 6) × 320 ÷ 8 1000 = (? – 6) × 40 25 = ? – 6 ? = 25 + 6 ? = 31
Maria is taking a quiz that contains 3 questions, each with 5 options. Only one option is correct for each question. If Maria guesses all the answers, w...
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...
A basket contains 3 yellow, 5 purple and 3 red flowers. If 3 flowers are drawn at random, what is the probability that at least two are of same colour?
A card is drawn randomly from a collection of total face cards. What is the probability that the drawn card is a jack?
If the letters of the word HORIZON be arranged at random, what is the probability that all the vowels are together?
A box contains 21 ribbons out of which [A] ribbons are white, and rest is green in colour. The probability of drawing a white ribbon and a green ribbon ...
In a lottery, there are 12 prizes and 16 blanks. A lottery is drawn at random. What is the probability of getting a prize?
Two hats are picked at random, what is the probability that one is blue and one is yellow?
From a pack of 52 cards, One card is drawn at random. What is the probability that the card drawn is a king or a heart?
The names of 6 students from section A, 8 students from section B and 10 students from section C were selected. The age of all the 24 students was diffe...
