A bag contains 6 balls of which 3 are red and 3 are black. They are drawn successively without replacement. What is the probability that colors are alternate?
We can choose balls as black, red or red black alternately, Required probability = 2 × (3/6 × 3/5 × 2/4 × 2/3 × 1/2 × 1) = 1/10
In a certain code language, ‘GRABPONT’ is written as ‘NTIVVGLM’. What is the code for ‘TMVLRBDE’ in that code language?
...In a certain code language, LARVAE is coded as 15-1-9-5-1-2. How will INSECT be coded as in that language?
In a certain code language, BABE is coded as YZYV then what is the code for ACID?
In a certain code language, ‘NUMERICAL’ is written as ‘ICALRNUME’ and ‘SCATTERED’ is written as ‘EREDTSCAT’. How will ‘EXPLOSION’ b...
Select the option in which the words share the same relationship as that shared by the given pair of words.
Cricket : Shikhar Dhawan
In a certain code language, ' INNER ’ is written as ' SNNWJ ' and ' GLASS ' is written as ' UPAII '. How will ' MODEL ' be written in that language?
If in a certain code, ‘BRIDGE’ is written as ‘ACQSHJCEFHDF’, what is the code of POWER?
In a certain code language, 'DECK' is written as 'EGFO'. How will 'FINDER' be written in that language?
In a certain code language, 'India is my country' means ‘8573’, 'Sam is my friend' means ‘8634’, 'My country' means ‘73’ and 'Team India' me...
In a certain language, CHHAPAK is coded as DJKEUGR. How will MALANGA be coded in that language?