MHZ, NIW, OKT, PNQ,?

Correct Answer: SXI

Explanation:

As per the details in the question the series is in the form of
The first letters of the terms are in alphabetical order, and so are the second and third letters.
Hence required answer will be SXI .

Correct Answer: JQ

Explanation:

The given series is in the below pattern,
1st letter moves +2, +3 and +4 steps respectively.
2nd letter moves ?2, ?3 and ?4 steps respectively.
Hence the place value of ? is JQ .

Correct Answer: YXW

Explanation:

From given figure , it is clear that
On adding 2 in Each letter of given series .We get , The next term of above given series is YXW.
Hence the correct option will be B .

Correct Answer: IRJQP

Explanation:

From given figure , it is clear that
On adding 2 and subtracting 2 alternately in fourth term of given series .
We get , The next term of above given series is IRJQP .

Correct Answer: 18

Explanation:

From above given series , we can see that
Next term = Previous term × variable + variable²
First term = 1
Second term = First term × 1 + 1²
? Second term = 1 × 1 + 1² = 1 + 1 = 2 ;
Third term = Second term × 2 + 2²
? Third term = 2 × 2 + 2² = 4 + 4 = 6; 6 is wrong. It should be 8. Here, 6 is the wrong number.
Similarly , we can find all others terms also.
Fourth term = Third term × 3 + 3²
? Fourth term = 8 × 3 + 3² = 24 + 9 = 33 ;
Fifth term = Fourth term × 4 + 4²
? Fifth term = 33 × 4 + 4² = 132 + 16 = 148 ;
Sixth term = Fifth term × 5 + 5²
? Sixth term = 148 × 5 + 5² = 740 + 25 = 765 ;
Seventh term = Sixth term × 6 + 6²
? Seventh term = 765 × 6 + 6² = 4590 + 36 = 4626 .
New series is given as :-
First term = wrong term × 1 + 1² = 6 × 1 + 1² = 7;
Second term = wrong term × 1 + 1² = 6 × 2 + 2² = 16.
Hence Second term of new series is 16 .

Correct Answer:

Explanation:

The given series is in the below pattern ,
First series :-
First term = 6
Second term = First term ÷ 2
? Second term = 6 ÷ 2 = 3
Third term = Second term × 1.5
? Third term = 3 × 1.5 = 4.5
similarly , we can calculate the all next terms .
........... and so on.
Second series :-
First term = 40
Second term = First term ÷ 2
? Second term = 40 ÷ 2 = 20
Third term = Second term × 1.5
? Third term = 20 × 1.5 = 30
Fourth term = Third term ÷ 2
? Fourth term = 30 ÷ 2 = 15
Hence , the place value of (c) is 15 .

Correct Answer: 79

Explanation:

The given series is in the below pattern ,
First series :-
First term = 4
Second term = First term × 2 + 1
? Second term = 4 × 2 + 1 = 9
Third term = Second term × 3 - 2
? Third term = 9 × 3 - 2 = 25
similarly , we can find the all others terms .
......... and so on .
Second series :-
First term = 3
Second term = First term × 2 + 1
? Second term = 3 × 2 + 1 = 7
Third term = Second term × 3 - 2
? Third term = 7 × 3 - 2 = 19
Fourth term = Third term × 4 + 3
? Fourth term = 19 × 4 + 3 = 79
Hence , the place value of ( c ) is 79 .

Correct Answer: 2

Explanation:

The given series is in the below pattern ,
First series :-
First term = 6
Second term = First term × 2 - 2
? Second term = 6 × 2 - 2 = 10
Third term = Second term × 3 + 2
? Third term = 10 × 3 + 2 = 32
similarly , we can find the all others terms .
......... and so on .
Second series :-
First term = 2
Second term = First term × 2 - 2
? Second term = 2 × 2 - 2 = 2
Hence , the place value of ( a ) is 2 .

Correct Answer: 6

Explanation:

As per the details in the question the series is in the form of
First series :-
First term = 7
Second term = First term × 0.5 + 0.5
? Second term = 7 × 0.5 + 0.5 = 4
Third term = Second term × 1 + 1
? Third term = 4 × 1 + 1 = 5
similarly , we can find the all others terms .
Second series :-
First term = 3
Second term = First term × 0.5 + 0.5
? Second term = 3 × 0.5 + 0.5 = 2
Third term = Second term × 1 + 1
? Third term = 2 × 1 + 1 = 3
Fourth term = Third term × 1.5 + 1.5
? Fourth term = 3 × 1.5 + 1.5 = 6
Hence , the place value of ( c ) is 6 .

Correct Answer: 46

Explanation:

As per the details in the question the series is in the form of
First series :-
First term = 3
Second term = First term × 2 + 6
? Second term = 3 × 2 + 6 = 12
Third term = Second term × 2 + 6
? Third term = 12 × 2 + 6 = 30
similarly , we can find the all others terms .
Second series :-
First term = 7
Second term = First term × 2 + 6
? Second term = 7 × 2 + 6 = 20
Third term = Second term × 2 + 6
? Third term = 20 × 2 + 6 = 46
Hence , the place value of ( b ) is 46 .