Question

with explained only ​

Answer 1

Answer:

7 × 2= 147

EXPLANATION

2×2=42

=4 and 2

here 4 comes from 2×2

and 2= 2×(2-1)

=2×1

=2

...............

Answer 2

Answer:

147

because 4x5= 20,and take one step back 4x4= 16= 2016

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