Question
A bag contains 14 black and 16 white balls. One ball is
drawn at random. What is the probability that the ball drawn is white?Solution
Let number of balls = (14 + 16) = 30 Number of white balls = 16 P (drawing a white ball) = 16/30 = 8/15
Select the number from among the given options that can replace the question mark (?) in the following series. 363, 344, 325, 306, ?
BCDF is related to EFGI in a certain way based on the English alphabetical order. In the same way, FGHJ is related to IJKM. To which of the following is...
If '+' means '×', '×' means '–', '–' means '÷' and '÷' means '+', then what will come in place of the (?) in the following equation?
250 ...
Select the number from among the given options that can replace the question mark (?) in the following series.
14, 22, 34, ?, 70
Select the missing characters from the given responses.
BADC : FHEG :: NPMO : ?
Identify the figure given in the options which when put in place of the question mark (?) will logically complete the series.
There are six friends Farhan, Anand, Chand, Sanjay, Maher, and Zaman each of different weight, 45, 56, 71, 65, 58 and 48 (all in kg) but not necessarily...
In the following question, select the missing number from the given series.Â
64, 72, 45, 109, –16, ?Â
In a certain code language, ‘JAMB’ is coded as ‘5139’ and ‘BALM’ is coded as ‘9521’.
What is the code for ‘L’ in the given co...
If 'A' stands for '+', 'B' stands for '×', 'C' stands for '+' and 'D' stands for '-', then what will come in place of the question mark (?) in the foll...
