66
Q:

# If in a certain code language PREMONITION is written as 68530492904, how will the word MONITOR be written in that code language?

 A) 1234567 B) 3049208 C) 3029408 D) 3049258

Explanation:

Letters of the word PREMONITION are coded as follows:

Letters :  P    R    E    M    O    N    I    T    I    O    N

Code:        6    8    5    3    0    4    9    2    9    0    4

See the code below Is and Ns. Codes for I and N are 9 and 4 respectively. This indicates that the digits below each letters represent its code. Therefore, code for the word MONITOR is 3049208

Q:

In a certain code language, 'DKQX' is written as 'WPJC'. How will 'AFKP' be written as in that language?

 A) ZTOK B) ZUQI C) ZUPK D) ZUPK

Explanation:

44 43317
Q:

Which two signs should be interchanged to make the given equation correct?

$12+81-27×9÷3=36$

 A) − and ÷ B) ÷ and × C) × and − D) + and ×

Explanation:

20 8012
Q:

In a certain code language, 'PAGE' is coded as '161495'. How will 'PART' be coded as in that language?

 A) 16125020 B) 16132420 C) 16128620 D) 16136220

Explanation:

27 24362
Q:

In a certain code language, ‘VERBAL’ is written as ‘QNMYXK’ and ‘REACH?’ is written as ‘MNXZF’. How will ‘BRAVE’ be written as in that language?

 A) KQNMX B) YNXQM C) YMXQN D) KMQXN

Explanation:

20 1690
Q:

If 20Δ30 = 5, 90Δ40 = 13 and 20Δ20 = 4, then find the value of 90Δ80 = ?

 A) 14 B) 20 C) 16 D) 17

Explanation:

15 4981
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

16 ÷ 2 + 35 - 6 x 10 = 33

 A) ÷ and x B) x and - C) - and + D) ÷ and -

Explanation:

10 7393
Q:

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

16 x 20 ÷ 15 - 4 + 2 = ?

 A) 15 B) 38 C) 47 D) 26

Explanation:

12 1380
Q:

In a certain code language, BREATHER is coded as 29512859. How will AVIATION be coded as in that language?

 A) 14912965 B) 14912956 C) 12912954 D) 12910965