Question

sol n plzz explain how??​

Answer 1

Answer:

the answer should be 168

Step-by-step explanation:

as for example take the case of 5,4 and 80

here the first two numbers are added which is 5+4=9

and to the sum of these numbers we add one and subtract one to get 8 and 10

and the product of these numbers gives 80

Similarly if you see in case of 1,7 and 63

we add to get add 8

then add and subtract one from 8

to get 7 and 9 whose product is 63

Answer 2

Answer:

The Answer should be 168 ☺