As per the details in the question the series is in the form of
From given figure , it is clear that
Hence the place value of ? is ZKW .

Correct Option: D

As per the details in the question the series is in the form of
From given figure , it is clear that
Hence the place value of ? is ZKW .

The given series is in the below pattern ,
First series :-
First term = 3
Second term = First term × 1 + 7 × 1 = 10
Third term = Second term × 2 + 6 × 2 = 32
similarly , we can calculate the all next terms .
Second series :-
First term = 2
Second term = First term × 1 + 7 × 1 = 9
Third term = Second term × 2 + 6 × 2 = 30

Correct Option: B

The given series is in the below pattern ,
First series :-
First term = 3
Second term = First term × 1 + 7 × 1
⇒ Second term = 3 × 1 + 7 × 1 = 3 + 7 = 10
Third term = Second term × 2 + 6 × 2
⇒ Third term = 10 × 2 + 6 × 2 = 20 + 12 = 32
similarly , we can calculate the all next terms .
Second series :-
First term = 2
Second term = First term × 1 + 7 × 1
⇒ Second term = 2 × 1 + 7 × 1 = 2 + 7 = 9
Third term = Second term × 2 + 6 × 2
⇒ Third term = 9 × 2 + 6 × 2 = 18 + 12 = 30
Hence , the place value of ( b ) is 30 .

As per the details in the question the series is in the form of
First series :-
First term = 2
Second term = First term × 1 + 1² = 2 + 1 = 3
Third term = Second term × 2 + 2² = 6 + 4 = 10
similarly , we can calculate the all next terms .
Second series :-
First term = 5
Second term = First term × 1 + 1² = 5 + 1 = 6
Third term = Second term × 2 + 2² = 12 + 4 = 16

Correct Option: A

As per the details in the question the series is in the form of
First series :-
First term = 2
Second term = First term × 1 + 1²
⇒ Second term = 2 × 1 + 1 = 2 + 1 = 3
Third term = Second term × 2 + 2²
⇒ Third term = 3 × 2 + 4 = 6 + 4 = 10
similarly , we can find the all others terms .
Second series :-
First term = 5
Second term = First term × 1 + 1²
⇒ Second term = 5 × 1 + 1 = 5 + 1 = 6
Third term = Second term × 2 + 2²
⇒ Third term = 6 × 2 + 4 = 12 + 4 = 16
Fourth term = Third term × 3 + 3²
⇒ Fourth term = 16 × 3 + 9 = 57
Fifth term = Fourth term × 4 + 4²
⇒ Fifth term = 49 × 4 + 16 = 244
Hence , the place value of ( d ) is 244 .

As per given series , we can see that
First term = 1
Second term = First term × 2 = 2
Third term = Second term × 3 = 6
Similarly we can calculate the all others terms

Correct Option: C

As per given series , we can see that
First term = 1
Second term = First term × 2
⇒ Second term = 1 × 2 = 2
Similarly we can find the all others terms
Third term = Second term × 3
⇒ Third term = 2 × 3 = 6
Fourth term = Third term × 4
⇒ Fourth term = 6 × 4 = 24
Fifth term = Fourth term × 5
⇒ Fifth term = 24 × 5 = ?
∴ ? = 120
Sixth term = Fifth term × 6
⇒ Sixth term = 120 × 6 = 720

The given series is in the below pattern,we can see that
Next term ( T_n ) = n³ - 1 { where , putting n = 1 , 2 , 3 , 4 , 5 respectively }

Correct Option: D

The given series is in the below pattern,we can see that
Next term ( T_n ) = n³ - 1 { where , putting n = 1 , 2 , 3 , 4 , 5 respectively }
First term = T₁ = 1³ - 1 = 0
Second term = T₂ = 2³ - 1 = 7
Similarly we can find the all others terms
Third term = 26
Fourth term = 63
Fifth term( ? )= 124
Hence we get the value of ? = 124