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Elementary Algebra

Question 22 of 36

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Question 22

यदि 7x = 49 है, तो 2x + 1 का मान क्या होगा?

A. (a) 14

B. (b) 7

C. (c) 15

D. (d) 10

Explanation x = 49/7 = 7. 2(7) + 1 = 15।

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