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If 3 & 4 = 25 and 5 & 2 = 29, then find the value of 6 & 3 =?

A36

B54

C42

D45

Answer:

D. 45

Read Explanation:

Assuming the first expression is 4 & 3 = 25 (since "1f3" appears to be a typo), a simple pattern is:

a&b=a2+b2a \& b = a^2 + b^2

Check:

  • (4&3=42+32=16+9=25)(4 \& 3 = 4^2 + 3^2 = 16 + 9 = 25)

  • (5&2=52+22=25+4=29)(5 \& 2 = 5^2 + 2^2 = 25 + 4 = 29)

Therefore,

6&3=62+32=36+9=456 \& 3 = 6^2 + 3^2 = 36 + 9 = 45

Answer: 45


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