Medium Math Class 12 Level 10

If f(x) = x + 11 and g(x) = 12x, what is the value of f(g(2))?

यदि f(x) = x + 11 और g(x) = 12x है, तो f(g(2)) का मान क्या है?

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Correct Answer

D. 35

Explanation

Step 1: In a composite function, apply the inner function first. Step 2: g(2) = 12×2 = 24; then f(24) = 24 + 11 = 35. Step 3: Always solve the innermost function first.

Step 1: Composite function में अंदर वाला function पहले लगाएँ। Step 2: g(2) = 12×2 = 24; फिर f(24) = 24 + 11 = 35। Step 3: पहले bracket के सबसे अंदर वाला भाग निकालें।

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