A bag contains 10 black and 12 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
Let number of balls = (10 + 12) = 22 Number of white balls = 12 P (drawing a white ball) = 12/22 = 6/11
In a certain code language, '210' means 'why normal reaction; '631' means 'reaction values equator' and '043' means 'why poles values'. Which of the fo...
In a certain code, WIRE is written as ‘HXDS’, then how is TOPS can be written in that code?
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If SHOES is coded as RCRJT, then how CHAIR can be coded?
In a certain code language, ‘PAINT’ is written as ‘16191420’ and ‘DEAF’ is written as ‘4516’. What will be the code for ‘JOKER’ in t...
In a certain code language ‘PRIZE’ is written as ‘OQJYF’ and ‘GLIDE’ is written as ‘FKJCF’. How is ‘OLIVE’ written in that code? Â...
In a certain code language, '2, 4, 6' means 'object for required'; '6, 3, 5, 2' means 'circular for motion required' and '3, 7, 4, 1' means 'object smal...
If 11 + 6 * 8 = b, then find the value of b < 4 > 5
In a certain code language ‘SMART’ is written as 201421921, then how ‘NOKIA’ be written in that code language?
In a certain code language, 'HOOK' is coded as '19' and 'MAID' is coded as '17'. How will 'PEAR' be coded in that language?