Question
In a box there are 12 orange, 5 white, and 7 blue
balls. One ball is picked up randomly. What is the probability that it is neither white nor blue?Solution
Total number of balls = 12 + 5 + 7 = 24 Let E= event that the ball drawn is neither white nor blue = event that the ball drawn is orange. n(E) = 12 Therefore, P(E) = 12/24 = 1/2 ``
In computer networks, what does the term 'IP' stand for?
Statements: V ≥ O ≥ S = A > J, M < Y = P ≤ O > R
Conclusion:
I. O > M
II. A ≥ M
III. V > RÂ Â
Select the correct combination of mathematical signs that can sequentially replace '*' sign and balance the equation given below.
324 * 6 * 114 *...
The position of how many alphabets will remain unchanged if each of the alphabets in the word ‘BLOCKBUSTER’ is arranged in alphabetical order from l...
Each even digit in the number 245367 is replaced by the next higher digit and each odd digit is replaced by the previous lower digit and the digits obta...
Dog , Fish , Mammal
If all the letters of the word ' HAMPERS' Â are arranged in alphabetical order from left to right then how many letters will retain their original posit...
- The difference between a discount of 40% and two successive discounts of 30% on a certain bill was ₹220. Find the amount of the bill (in ₹).
Which word/number is third to the right of eighth element from right end in step-III?Â
- The price of a product is first reduced by 15% and then increased by 25%. If the final price is ₹690, then find the original cost price.
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