As it is punched in a semi-circular manner and then again it gets punched. So, when we open it up there will be a figure as shown in option (B).

In this question, we show that ‘+’ means ‘×’, ‘×’ means ‘÷’, ‘−’ means ‘+’, and ‘÷’ means ‘−’, then –

55 ÷ 11 + 15 – 3 × 2 =?

According to BODMAS rule 

? = 55 ÷ 11 + 15 – 3 × 2

? = 5 + 15 – 3 × 2

? = 5 + 15 – 6

? = 20 – 6

? = 14

After carefully observing the figures given in the question, it is very clear that the answer figure(D). will be the next figure.

Logic-figure 1 flipped vertically to obtain figure 2, similarly, figure 3 flipped vertically to obtain figure 4.

The logic behind the series given is-

2 × 1 = 2

3 × 2 = 6

5 × 3 = 15

7 × 4 = 28

11 × 5 = 55

13 × 6 = 78

17 × 7 = 119

19 × 8 = 152

23 × 9 = 207

Logic behind the number set-

(95, 45, 20)

9 x 5 = 45
4 x 5 = 20
 
Similarly,
(57, 35, 15)

5 x 7 = 35
3 x 5 = 15

The pattern is:

27 × 2 – 1 = 53

53 × 2 + 1 = 107

107 × 2 – 1 = 213

213 × 2 + 1 = 427

427 × 2 – 1 = 853

In a plane mirror, a mirror image is a reflected duplication of a figure that appears almost identical, but it is reversed in the direction perpendicular to the mirror surface. As an optical effect, it results from reflection of substances such as a mirror or water.

In this question figure, three symbols of infinity given, since, a mirror image of the infinity symbol remains the same.

Given words are the names of mountain,

Correct order in terms of height(decreasing) is:

4. Mountain Everest

2. Kangchenjunga

5. Makalu

1. Dhaulagiri

6. Manaslu

3. Annapurna

Correct sequence = 4,2,5,1,6,3

As,
6 × (6 + 2) = 48
Likewise,
8 × (8 + 2) = 8 × 10 →80 

The least Possible Venn-diagram is –

Conclusions:
I. Some tents are pencils - It is not a definite case, hence false.
II. Some ropes are pens - It is not a definite case, hence false.
III. Some erasers are pens - It is not a definite case, hence false.
IV. Some pencils are pens - It is a definite case, hence true.
So, only IV follows.