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Calculation:

Average of 2 wheeler = (4200 + 5350 + 5800 + 5250 + 5500)/5 = 5220

Average of 4 wheeler = (1080 + 1200 + 1340 + 1550 + 1130)/5 = 1260

Difference = 5220 - 1260 = 3960

∴ The correct answer is 3960.

Making the family tree using following symbols:

On decoding the given information:

Making the final family tree according to the given expression 'I + N $ R – U # S + H':

As we can see, R is maternal grandfather of H.

Hence, the correct answer is "Maternal Grandfather".

The logical sequence of the following places when arranged in a Horizontal manner starting from West going towards East on India’s Map is as follow,

1. Jodhpur 

2. Gwalior  

5. Allahabad

3. Patna   

4. Aizawl 

Hence, the correct answer is "12534".

Pens, Pencil and Books are three individual things. 

The figure which  represents the relationship among them is given below,

Hence, the correct answer is "Figure (1)".

Given:

Number of consonants = 7

Number of vowels = 4

Number of consonants to be in each word = 3

Number of vowels to be in each word = 2

Concept used:

The number of ways to select items is given by the combinations formula: C(n, r) = \(\dfrac{\text{n!}}{\text{r!(n-r)!}}\) 

The number of ways to arrange items is given by the permutations formula: P(n) = n!

Calculation:

3 consonants can be selected from 7 in ⁷C₃ ways = 35 ways.

2 vowels can be selected from 4 vowels in ⁴C₂ ways = 6 ways.

Since we will have to make words from these 5 (3 consonants and 2 vowels)  letters.

So arrangements of these 5 letters = 5! = 120

Total number of ways = 35× 6 × 120 = 25200 ways.

∴ 25200 words of 3 consonants and 2 vowels can be formed.

"The Great Pyramid in Giza, Egypt, is one of the world's most famous landmarks in Africa."

So, the logical order is:

(3) Great Pyramid

(5) Giza 

(1) Egypt

(2) Africa

(4) World

Hence, the correct answer is "3, 5, 1, 2, 4".

The figure which complete the pattern is given below,

Hence, the correct answer is "option (2)".

If the English alphabet in such a way that the letter (C) comes in place of the number 1, similarly the letter (D) comes in place of the number 2, and so on. the arrangement of English alphabets is as follow:

Time given: 6 : 15

Which means Hour Hand is on 6 and Minute hand is on 3.

According to the given arrangement H comes in place of 6 and E comes in place of 3.

Hence, the letter the hour hand and the minute hand will be H and E.

Calculation:

In city S, number of married male is 2436 and in city P it is 8130

Ratio of married people in P 5 : 4

Ratio of married people in S 3 : 5

In S , 3 unit = 2436 

1 unit = 812

In P , 5 unit = 8130

1 unit = 1626

Total married people in S = 812 × 8 = 6496

Total married people in P = 1626 × 9 = 14,634

In S, 80% = 6496

In P, 40% = 14634

So, S = 8120 and P = 36585

Total Population of S and P = 8120 + 36585 = 44705

∴ The correct answer is 44705.

To arrange these places in a vertical sequence on India's map, starting from the north, we would typically go from north to south. Here is the logical sequence:

6. Chandigarh

2. Gwalior  

5. Bhopal  

4. Aurangabad  

1. Bangalore 

3. Coimbatore 

This sequence starts with Chandigarh in the north and goes down to Coimbatore in the south.

Hence, the correct sequence is "625413".