Question

if 31=4, 32=17, 33=54 then 42=?

Answer 1

Given :-

• 31 = 4
• 32 = 17
• 33 = 54

To Find :-

• 42 = ?

Solution :-

Logic :- { Taking first digit's power in series as 1,2,3,4___ } + {second digit}³ = Result .

Explanation :-

→ 31 = 4

first alphabet power 1 ,

→ (3)¹ + (1)³ = 3 + 1 = 4

similarly,

→ 32 = 17

first alphabet power 2 ,

→ (3)² + (2)³ = 9 + 8 = 17

similarly,

→ 33 = 54

first alphabet power 3 ,

→ (3)³ + (3)³ = 27 + 27 = 54

then, applying same logic in next , we get,

→ 42 = ?

first alphabet power 4 ,

→ (4)⁴ + (2)³ = 256 + 8 = 264 (Ans.)

{ Excellent Question. }

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