Question
Suppose that a, b > 0. If the equation x² + ax + b = 0
has real roots, namely α and β, then which one of the following is correct?ÂSolution
The correct answer is C
If in a certain language, ADMIRE is coded as BFPMWK, which word will be coded as CARING?
Select the number from among the given options that can replace the question mark ‘?’ in the following series.
22, 26, 34, 50, ‘?’, 146
In a code language, PRIVACY is written as ZDBWJSQ. How will FLOWERS be written as in that language?
If ‘Cricket’ is called as ‘Hockey’, ‘Hockey’ is called as ‘Football’, and ‘Football’ is called as ‘Tennis’, then, which game is...
Which of the following of coded as ‘pik’?
- In a certain code language, "WINDOW" is written as "DLWMRD", and "GARDEN" is written as "MVWIZT". How will "SUMMER" be written in that language?
If 'ALMOND' is coded as 16 and 'APRICOT' as 35, then what is the code number for the word 'WALNUT'?
In a certain code language, ‘MINUTE’ is written as ‘NHOTUD’. What will be the code for ‘ORPHAN’ in that code language?
On which of the following date and months does V attend the class?
In a certain code language, ‘WELCOME’ is coded as '3 5 5 12 13 15 23' and ‘REGRET’ is coded as '5 5 7 18 18 20'. How will ...
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