Question

Two numbers are multiplied and their product obtained is 462. If both the numbers are doubled and then multiplied, what will be the product?

Answer 1

Let the numbers be a and b

According to question

ab = 462

New numbers are 2a and 2b

Required Product = 2a ×2b

= 4ab

= 4 × 462

= 1848

Answer 2

Let one number be x and another be y.
Now,
x×y=462
y=462/x
If we double both, then
2(x)= 2x
2(462/x)= 924/x
Multiplying both, we get
2x×924/x= 2×924= 1848
Hope it helps! Please mark it as 'Brainliest'!