Question

1,3,7,13 complete the pattern . Solution.​

Answer 1

Answer:

21

Step-by-step explanation:

bruh easy logic, dont u have common sense

+2+4+6+8

Answer 2

Answer:

3−1=2=2×1 , 7−3=4=2×2, 13−7=6=3×2.

These differences are consecutive multiples of 2.

The difference between the next number and 13 should be 4×2=8, so next number is n, where

n−13=8⟹n=8+13=21.

∴21 comes after 1, 3, 7, 13.

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