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SSC CGL Reasoning Ability Paper Folding Medium Practice Question

Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake

Shortcut used: Find the exact relation or pattern first, then apply it consistently.

Solve in 3 steps:

Identify the first relation/pattern.
Apply the same rule to the missing part.
Reject options that break the rule.

Common mistake: Do not pick a merely related option; it must match the exact pattern.

Question 1 Multiple Choice Question

Question

A square sheet of paper is folded exactly in half once vertically and then once horizontally. How many equal layers are formed after the two folds?

Explanation

Correct Answer: C

ANSWER

Correct Answer: C

Method / Topic: Paper Folding

Each half-fold doubles the number of layers. Two folds therefore produce 2 × 2 = 4 layers.

Why this answer is correct

The correct option preserves the same pattern.

Short Explanation

Each half-fold doubles the number of layers. Two folds therefore produce 2 × 2 = 4 layers.

Detailed Explanation

Question

A square sheet of paper is folded exactly in half once vertically and then once horizontally. How many equal layers are formed after the two folds?

ANSWER

Correct Answer: C

Method / Topic: Paper Folding

Start with one sheet layer. After the first vertical half-fold, one part lies over the other, so there are 2 layers. The second horizontal half-fold doubles these layers again. Therefore the number of layers becomes 2 × 2 = 4. A quick rule is that if a sheet is folded exactly in half n times, the number of layers is 2 raised to the power n, provided every fold covers the whole folded sheet. Here n = 2, so the result is 4 layers. Hence option C is correct.

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Question 1

Medium Marks: 2.0 Practice Question

Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake

Shortcut used: Find the exact relation or pattern first, then apply it consistently.

Solve in 3 steps:

Identify the first relation/pattern.
Apply the same rule to the missing part.
Reject options that break the rule.

Common mistake: Do not pick a merely related option; it must match the exact pattern.

Question

A square sheet of paper is folded exactly in half once vertically and then once horizontally. How many equal layers are formed after the two folds?

Explanation

Correct Answer: C

ANSWER

Correct Answer: C

Method / Topic: Paper Folding

Each half-fold doubles the number of layers. Two folds therefore produce 2 × 2 = 4 layers.

Why this answer is correct

The correct option preserves the same pattern.

Short Explanation

Each half-fold doubles the number of layers. Two folds therefore produce 2 × 2 = 4 layers.

Detailed Explanation

Question

A square sheet of paper is folded exactly in half once vertically and then once horizontally. How many equal layers are formed after the two folds?

ANSWER

Correct Answer: C

Method / Topic: Paper Folding

Start with one sheet layer. After the first vertical half-fold, one part lies over the other, so there are 2 layers. The second horizontal half-fold doubles these layers again. Therefore the number of layers becomes 2 × 2 = 4. A quick rule is that if a sheet is folded exactly in half n times, the number of layers is 2 raised to the power n, provided every fold covers the whole folded sheet. Here n = 2, so the result is 4 layers. Hence option C is correct.

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