Four of the following five parts numbered (1), (2), (3), (4) and (5) are equal. Number of the part which is not equal to the other four parts is the answer.

A) \( \Large 136 \times 12 \div 17 + 4 = \)

B) \( \Large 152 \times 12 \div 19 + 48 \div 12 = \)

C) \( \Large 268 \div 67 \times 4^{2} + 6^{2} = \)

D) \( \Large 378 \div 42 \times 9 + 3^{2} + 4 \)

Correct answer:
D) \( \Large 378 \div 42 \times 9 + 3^{2} + 4 \)

Description for Correct answer:
(1) =\( \Large 136 \times 12 \div 17 + 4 \)

(2) = \( \Large 152 \times 12 \div 19 + 48 \div 12 \)

=\( \Large \frac{152 \times 12}{19} + \frac{48}{12} = 100 \)

(3) \( \Large 268 \div 67 \times 4^{2} + 6^{2} \)

= \( \Large \frac{268 \times 16}{67} + 36 = 100 \)

(4) = \( \Large 234 \div 13 \times 4 + 84 \times 3 \)

= \( \Large \frac{234 \times 4}{13} + \frac{84}{3} = 100 \)

(5) = \( \Large 378 \div 42 \times 9 + 3^{2} + 4 \)

= \( \Large \frac{378 \times 9}{42} + 13 = 94 \)


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