Question

2 4 12 84 ? 6526884 plz explain

Answer 1

Answer:

hey mate the ans is 3612

Step-by-step explanation:

here the numbers are multiplied by themselves and half of the sum of 2 and the number

2×(2+2)÷2=4

4×(4+2)÷2 =12

12 × (12+2)÷2= 84

now

84× (84+2)÷2 =3612

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