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UPSC Prelims

Reasoning

Theme:

Coding-Decoding / कूट लेखन

Q48 2020, Coding-Decoding

The letters from A to Z are numbered from 1 to 26 respectively. If GHI = 1578 and DEF = 912, then what is ABC equal to?

A से Z तक के वर्ण 1 से 26 तक क्रमशः क्रमांकित किए गए हैं। यदि GHI = 1578 और DEF = 912 हो, तो ABC किसके बराबर है?

Explanation Please wait..

When alphabets are numbered, then:

GHI = 789, DEF = 456, ABC = 123

According to the question,

GHI = 1578 = 789 × 2

DEF = 912 = 456 × 2

ABC = 123 × 2 = 246

व्याख्या Please wait..

जब अक्षरों को नंबर दिया जाता है, तो:

GHI = 789, DEF = 456, ABC = 123

प्रश्न के अनुसार,

GHI = 1578 = 789 × 2

DEF = 912 = 456 × 2

ABC = 123 × 2 = 246

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