Question
A bag has 7 pink, 4 black and 3 yellow balls while
another bag has 5 pink, 6 yellow and 3 blue balls. A bag is selected at random and a ball drawn out of it, then find the probability that the ball drawn is pink.Solution
The probability of choosing bag = 1/2 So, the required probability = 1/2 (Pink ball from bag 1 + Pink ball from bag 2) => 1/2 [(7/14) + (5/14)] => 12/28 = 3/7
How many such pair(s) of letters are in the word āCAPTAINā which has as many letters between them (both forward and backward) as in the English alph...
Select the word which cannot be formed using the letters of the given word using the letters only once.
GYMNASTIC
Select the word, which cannot be formed using the letters of the given word. (Using the given letter only once).
ENVIRONMENTAL
Find which one of the given words cannot be made from the letters of the given wordĀ ā PATRIOTISM ā.
Statements: U > H < Y > S = B ā„ Z > F ā„ Q
Conclusion
I: Z < Y
II: B > Q
Select the letter-cluster from among the given option that can replace the question mark (?) in the following series.
K, S, Z, F, K, O, ?
Select the word which cannot be formed using the letters of the given word.Ā Ā
PLATINUMĀ Ā
Arrange the following words as per order in the dictionary:
1. Euphrasy
2. Eupepsy
3. Euphonics
4. Eugenics
5. Euphony
- Which among the following words cannot be formed using the letters of the given word "ADVENTURE" using each letter only once?
How many meaningful English words of at least four letters can be formed using the letters E, L, A, R and G, if each letter is used only once in each wo...
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