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If + means - , - means ×\times×, ×\times× means ÷\div÷ , ÷\div÷ means +, then what will come in place of the question mark (?) in
Question

If + means - , - means ×\times, ×\times means ÷\div , ÷\div means +, then what will come in place of the question mark (?) in the following equations?

62  -  2  ÷\div  7  +  14  ×\times  7  =  ?​

A.

129

B.

133

C.

143

D.

131

Correct option is A

Given: 
+ means -
- means ×\times
×\times means÷\div 
÷\div​ means +
62  -  2  ÷\div  7  +  14 ×\times  7  =  ?​
After interchanging the sing we get following equations - 
62  ×  2  +  7  -  14 ÷\div​  7  =  ?​
62 ×  2  +  7  -  2  =  ?​
124  +  7  -  2  =  ?​
131  -  2  =  ?
? = 129

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