In a coding system, 'MANGO' is represented as 131413. If 'GRAPE' is coded as 71816, what is the code for 'PEAR'?

A. 16181
Posted in:  Number Coding -  Coding - Decoding -  Verbal Reasoning

If 2x + 3y = 6 is to 3x + 4y = 12, then which of the following pairs of equations is analogous?

C. 3X + 2Y = 8 AND 6X + 4Y = 16
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning

G : H is to I : ?

A. J
Posted in:  Alphabet Analogy -  Analogy -  Verbal Reasoning

What is the missing number in the series: 2, 6, 12, 20, ?, 42

B. 32
Posted in:  Number Series -  Series Completion -  Verbal Reasoning

A can do a work in 30 days, B can do the same work in 20 days, and C can do it in 15 days. If they work together, how long will it take to complete the work?

B. 6 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics