Question
In a box there are 8 red, 7 blue, and 6 green balls. One
ball is picked up randomly. What is the probability that it is neither red nor green?Solution
Total number of balls = 21 Probability of a ball is neither red nor green = 7C1 / 21C1 = 1/3
In a certain code language, ‘LEMONS’ is written as ‘YSSPGM’. How will ‘WHALES’ be written in that code language?
In a code language, 'MAGNESIUM' is written as '55' and 'NITROGEN' is written as '48'. How will 'COPPER' be written in that language?
What does the code “E3! E4% C4@” stands for?
In a certain code language, 'YEAR' is coded as ‘ZFBS' and ' LOOP' is coded as ' MPPQ'. How will 'MEDIA' be coded in that language?
What is the code of ‘hundred’?
Which of the following may be the code for ‘learning are everything’?
Which word is coded as ' jk '?
If 144 C 12 = 12 and 180 C 9 = 20, then 256 C 16 = ?
- ‘SCHOOL’ is related to ‘AFJMMQ’ in the same way as ‘EXPLAIN’ is related to ‘___’.
What is the code for the word 'veggies that ten' in the given code language?
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