A box contains 8 red, 4 white and 3 black balls. One ball is taken randomly. What is the probability that the drawn ball is white?
A3/15
B7/15
C4/15
D4/13
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Related Questions:
Select the pair of words from the given options that same relationship as the word pair below does.
Kind : Cruel
In three of the following four number pairs, the numbers are related in the same way and thus form a group. Which number pair DOES NOT belong to that group? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding / subtracting /multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
Select the option that is related to the fifth number in the same way as the second number is related to the first number, and the fourth number is related to the third number: 10 : 55 :: 12 : 65 :: 18 : ?
Choose the one from the following which is different from others
ഒരു ക്യൂവിൽ മുൻമ്പിൽ നിന്ന് 'A' യുടെ സ്ഥാനം 15-ാംമതും, പിന്നിൽ നിന്ന് 30-ാം മതും ആണ്. ആ ക്യൂവിൽ ആകെ എത്ര പേർ ഉണ്ട് ?