The model of a ship is made to a scale of 3 : 500. If the length of the model is 1.5 m, the length of ship is :

1. 750 m

2. 1000 m

3. 450 m

4. 250 m

The perpendicular BD drawn from the vertex of a right triangle ABC.

Assertion (A) : Triangles ABD and BCD are similar to each other.

Reason (R) : Triangles, which are similar to the same triangle, are similar to each other.

1. A is true, R is false.

2. A is false, R is true.

3. Both A and R are true and R is correct reason for A.

4. Both A and R are true and R is incorrect reason for A.

Δ ABC is reflected in origin to get Δ A'B'C'.

Statement (1) : Δ ABC is congruent to Δ A'B'C'.

Statement (2) : The two triangles are similar to each other.

1. Both the statement are true.

2. Both the statement are false.

3. Statement 1 is true, and statement 2 is false.

4. Statement 1 is false, and statement 2 is true.

Two similar triangles ABC and DEF such that area of Δ ABC = 64 sq. unit and area of Δ DEF = 121 sq. unit.

Statement (1) : $\dfrac{\text{Perimeter of Δ DEF}}{\text{Perimeter of Δ ABC}} = \dfrac{8}{11}$.

Statement (2) : The ratio of perimeters of two similar triangles is equal to the ratio of their areas.

1. Both the statement are true.

2. Both the statement are false.

3. Statement 1 is true, and statement 2 is false.

4. Statement 1 is false, and statement 2 is true.