Question

3,4,12,63 ? Who is next number.....

Answer 1

Answer:

441 is the answer of the series. plz gives it a brainliest answer. step by step instructions are given in the picture.

Answer 2

The next number (?) is "196".

Step-by-step explanation:

The given sequence,

3, 4, 12, 45, ?

4 = 3 × 1 + $1^{2}$ = 3 + 1 = 4

12 = 4 × 2 + $2^{2}$ = 8 + 4 = 12

45 = 12 × 3 + $3^{2}$ = 36 + 9 = 45

Similarly,

? = 45 × 4 + $4^{2}$ = 190 + 16 = 196

Hence, the next number (?) is 196.

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