Question 1

In a certain code,SOBER is written as RNAD. How LOTUS can be written in that code?

Accepted Answer

K comes before L N comes before O S comes before T T comes before U R comes before S This way KNSTR is correct option

Question 2

If 'MEAT' is written as 'TEAM', then 'BALE' is written as

Accepted Answer

Like M E A T-----> T E A M Similarly BALE will be written as EALB

Question 3

If WATER is written as 'YCVGT' , then then what is written as 'HKTG'?

Accepted Answer

Move two letter backward (-2) if we move two letter back after H it comes F. if we move two letter back after K it comes I. if we move two letter back after I it comes R. if we move two letter back after G it comes E.

Question 4

If the word 'TABLECLOTH' is coded as 'XEMRANRIXT', how can 'HOTEL' be coded?

Accepted Answer

Every single word is coded here like T ⇒ X ,A ⇒ E etc... We have to use every word coded in TABLECLOTH in HOTEL as well. H ⇒ T O ⇒ I T ⇒ X E ⇒ A L ⇒ R

Question 5

IF 'CARING' is coded as 'EDVGKC' and SHARES is coded as 'UKEPVO' how will CASKET be coded as in the same code?

Accepted Answer

Move +2,+3,+4 forward for first 3 letters Move -2,-3,-4 backward for last 3 letters C +2 = E A + 3 = D S + 4 = W K - 2 = I E - 3 = B T - 4 = P So The answer is EDWIBP

Question 6

If DEMOCRATIC is written as EDMORCATCI, how CONTINUOUS will be written in the same code?

Accepted Answer

Interchange the alphabets of odd pair of words, and keep even pair as it is. C O ⇒ OC N T ⇒ NT I N ⇒ NI U O ⇒ UO U S ⇒ SU CONTINUOUS ⇒ OCNTNIUOSU

Question 7

In a certain code, P is #, A is %, C is $ and E is @. How is PEACE written in that code?

Accepted Answer

If P means #,A means %,C means $ and E means@ So, P ⇒ # E ⇒ @ A ⇒ % C ⇒ $ E ⇒ @ So the code for PEACE will be #@%$@

Question 8

If 'DELHI" is coded as '73541' and 'CALCUTTA' as '82589662' how will 'CALICUT' be coded?

Accepted Answer

From question DELHI ⇒ 73541 ---(i) CALCUTTA ⇒ 82589662 ...(ii) from (i) and (ii) C ⇒ 8, A ⇒ 2, L ⇒ 5, I ⇒ 1, C ⇒ 8, U ⇒ 9, T ⇒ 6 So the code for CALICUT will be 8251896.

Question 9

If in a certain code 'DAUGHTER' is written as 'TERDAUGH' , how will 'APTITUDE' be written in that code?

Accepted Answer

Split the word into two parts and append the first part at the end of second. From question it is clear that we need to make 2 words from word APTITUDE where first word should have first 5 alphabets and remaining 3 alphabets will be part of 2nd word. APTITUDE ⇒ APTIT + UDE ⇒ UDEAPTIT So the code for APTITUDE is UDEAPTIT.

Question 10

165135 is to 'peace' as 1215225' is to

Accepted Answer

From question it is clear that each alphabet has a code based on their alphabetical order. For example a=1, b=2 ....z=26. by going through options l ⇒ 12 o ⇒ 15 v ⇒ 22 e ⇒ 5 so code for 1215225 is love.

Question 11

If PARK is coded as 5394, SHIRT is coded as 17698 and PANDIT Is coded as 532068, how would you code NISHAR in that code language?

Accepted Answer

From question PARK ⇒ 5394 ....(i) SHIRT ⇒ 17698 ...(ii) PANDIT ⇒ 532068 ...(iii) from (i), (ii) and (iii) N ⇒ 2 I ⇒ 6 S ⇒ 1 H ⇒ 7 A ⇒ 3 R ⇒ 9 So code for NISHAR is 261739

Question 12

In a certain code ,'CERTAIN' is coded as 'XVIGZRM' 'SEQUENCE' is coded as 'HVJFVMXV'.How would 'REQUIRED' be coded?

Accepted Answer

If a alphabate is at 'nth' position in their alphabetical order from the beginning then code is the alphabet at 'nth' position from the end. So the code for REQUIRED is IVJFRIVW.

Question 13

In a coded language,BRINJAL is written as LAJNIRB.How will LADYFINGER be written in that code?

Accepted Answer

From given code it is clear that the alphabets of the word are written in reverse order. So the code for LADYFINGER is REGNIFYDAL

Question 14

If 'REASON' is coded as 5 and 'BELIEVED' as 7,what is the code number for 'GOVERNMENT'?

Accepted Answer

Subtract one from number of alphabets in the given word Total number of alphabets in GOVERNMENT = 10. So the code for GOVERNMENT is 10-1 = 9

Question 15

If LOFTY is coded as LPFUY,then DWARF will be written as

Accepted Answer

From given question it is clear that the alphabet at odd position from beginning are intact in the code and the alphabet at even positions are replaced by the next alphabets in alphabetical order. L + 0 = L O + 1 = P F + 0 = F T + 1 = U Y + 0 = Y So the code for DWARF is DXASF

Question 16

Some letters are given below in the first line and numbers are given below them in the second line.Numbers are code for the alphabets and vice-versa.Choose the correct number code for given set of alphabets. C   W   E   A   Z   X   J   Y   K   L
3  …

Accepted Answer

From question it is clear that the code for J ⇒ 1 W ⇒ 9 X ⇒ 8 C ⇒ 3 L ⇒ 6 Z ⇒ 4 So code for WXCLZ is 198364

Question 17

If 54 + 43 = 2, 60 + 51 = 10, then 62 + 72 =?

Accepted Answer

5 - 4 = 1, 4 - 3 = 1 ⇒ 1 + 1 = 2 6 - 0 = 6, 5 - 1 = 4, ⇒ 6 + 4 = 10 6 - 2 = 4, 7 - 2 = 5 ⇒ 4 + 5 = 9

Question 18

If SEARCH is coded as TFBSDI, how will PENCIL be coded?

Accepted Answer

QFODJM

Question 19

15/20 ÷ 4/5 x 2/3 x 8/5 =?

Accepted Answer

15/20 x 5/4 x 2/3 x 8/5 = 1

Question 20

If 'FATHER' is coded as 'HCVJGT' then how can 'SHIP' be coded as

Accepted Answer

The given logic is as follows- word : F A T H E R Logic : +2 +2 +2 +2 +2 +2 code : H C V J G T Similarly, the code for 'SHIP' is 'UJKR' .

Coding Decoding Questions