Explanation

Explanation

We know that in a dictionary, words are arranged in alphabetical order.

First, we will arrange the letters of the word MOTHER in alphabetical order

Thus, we get E, H, O, M, R, and T.

Now, we know that the words starting with E will appear first in the dictionary.

Let us fix letter E as the first letter of the word.

Explanation

That makes it 4 x 20 to get the total sum which is 80

80=5+10+15+x

80–30=x

50=x

Explanation

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z.

ANPL 

BOOK 

the next alphabet of A is B, N is O,

the before alphabet of P is O, K is L

so 

GZOE 

HAND 

the next alphabet of G is H, Z is A

the before alphabet of N is O, D is E

Explanation

 A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z.

7 + 2 -1 = H

9 - 1 = 8 

H is the 8th number in the alphabetical series

22 + 6 -5 = W

28 - 5 = 23

W is the 23rd number in the alphabetical series

11 + 6 -2 = ?

17 - 2 = 15 

 O is the 15th number in the alphabetical series

Explanation

6,

6×6=36,

7,

7×7=49,

5, 

5 x 5 = 25

Explanation

Looking at the given numbers, we can see that they are all prime numbers.

- The next prime number after 41 is 43. So, the missing number in the series is 43.

Therefore, the completed series is: 11, 13, 17, 19, 23, 29, 31, 37, 41, 43.

Additional information:

- Prime numbers are natural numbers greater than 1 that have no positive divisors other than 1 and themselves.

Explanation

The pattern follows a sequence where each number decreases by 3:

• 37 - 3 = 34
• 34 - 3 = 31
• 31 - 3 = 28
• 28 - 3 = 25

So, the next number in the pattern is 25.

Explanation

The pattern in the given equations is:

4 = 4 × 2 = 8

5 = 5 × 3 = 15

6 = 6 × 4 = 24

Following this pattern, we get:

7 = 7 × 5 = 35

So, the correct answer is: 35

Explanation

Let, a and b two given numbers.

Let,

$A_1,A_2,A_3.............A_n$ be Arithmetic means between a and b.

$a,A_1,A_2,A_3.............A_n,$