50
Q:

# In a certain code 'Black' means Orange', 'Orange' means Violet','Violet' means 'Green', 'Green' means 'White' ,'White', means 'Yellow' and 'Yellow' means 'Sky blue', what is the colour of coal ?

 A) Orange B) Sky Blue C) Violet D) Yellow

Explanation:

The colour of coal is Black. In the code language ,black is called orange. So, the colour of coal is Orange.

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:

2 260
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:

0 162
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:

3 224
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:

5 199
Q:

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

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

Explanation:

4 822
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:

3 556
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:

2 152
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