Correct the following equation by interchanging the two signs and two numbers.7 x 6 + 5 – 4 = 33
A) –, x and 4, 5 B) x, + and 4, 5 C) +, – and 5, 6 D) x, – and 5, 6
Answers
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Answer:
Option C is correct answer
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Given:
Equation 7 x 6 + 5 – 4 = 33
To Find:
Correct the following equation by interchanging the two signs and two numbers.
Step by Step Explanation:
- First arrange these signs as:
[tex]\textrm{-, x and 4, 5} \Rightarrow 7-6+4\times5 = 21\\ \textrm{It is not equal to 33}.[/tex]
As Above mentioned sign is not satisfying the condition, therefore
it is not applicable.
- Now, arrange these signs as:
[tex]{\times, + \textrm {and} 4, 5 } \Rightarrow 7+6\times4-5 = 26\\ \textrm{It is not equal to 33}.[/tex]
- As Above mentioned sign is not satisfying the condition, therefore it is not applicable.
- Now, arrange these signs as:
[tex]{+, - \textrm{ and }5, 6 } \Rightarrow 7\times5-6+4 = 33\\ \textrm{It is equal to 33}.[/tex]
- As Above mentioned sign is satisfying the condition, therefore it is applicable.
Hence this is satisfying the equation so the correct answer is "Option C".
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