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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ८

Question is based on code language. Find the correct answer from the four alternatives given. lf the word ’P H O N E’ is coded as ’S K R Q H’, how will ‘R A D I O’ be coded?

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प्रश्न

Question is based on code language. Find the correct answer from the four alternatives given.

lf the word ’P H O N E’ is coded as ’S K R Q H’, how will ‘R A D I O’ be coded?

पर्याय

  • S C G N H

  • V R G N G

  • U D G L R

  • S D H K Q

MCQ
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उत्तर

U D G L R

Explanation;

Hint:

If PHONE is coded as S K R Q H

Find that code for R A D I O

We find that we get the code, by 3 letter alphabetically so. from P. skipping Q and R. we get S

Similarly, from H, skipping I and J, we get K

Like wise for R A D I O. skipping the 2 alphabets,

From R skip S and T → U

From A skip B and C → D

From D skip E and F → G

From l skip J and K → L

From O skip P and Q → R

∴ So, we get UDGLR

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Cryptology
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 7: Information Processing - Exercise 7.3 [पृष्ठ २६१]

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सामाचीर कलवी Mathematics [English] Class 8 TN Board
पाठ 7 Information Processing
Exercise 7.3 | Q 9. (ii) | पृष्ठ २६१

संबंधित प्रश्‍न

V M T O R H S = _____________________________


Match the following :

( a = 00……………. Z= 25)

Column A Column B
(i) mathematics (a) 18 20 01 19 17 00 02 19 08 14 13
(ii) addition (b) 03 08 21 08 18 08 14 13
(iii) subtraction (c) 12 00 19 07 04 12 00 19 08 02 18
(iv) multiplication (d) 00 03 03 08 19 08 14 13
(v) division (e) 12 20 11 19 08 15 11 15 02 22 19 08 14 13

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“Ot dnatsrednu taht scitamehtam nac eb decneirepxe erehwreve ni erutan dna laer efil” 


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The name of the treasure


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In there are four groups of letters in each set. Three of these sets are alike in some way while one is different. Find the one which is different


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A group of letters are given. A numerical code has been given to each letter. These letters have to be unscrambled into a meaningful word. Find out the code for the word so formed from the 4 answers given


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