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SSC CGL Model Paper 11

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Question : 8 of 100

Marks: +1, -0

Which two signs be interchanged in the following equation to make it correct?

24 - 12 ÷ 4 + 8 × 2 = 11

+ and -
- and ÷
+ and ×
+ and ÷

Solution:

Concept:

Interchanging the correct two signs makes the equation equal to

11

.

Explanation:

Interchange

+

and

-

in the equation.

The equation becomes:

24 + 12 \div 4 - 8 \times 2

Apply BODMAS:

= 24 + 3 - 16

= 27 - 16 = 11

So the equation becomes correct.

Answer:

The signs

+

and

-

must be interchanged.

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