two numbers are multiplied and their product obtained is 462 if both the numbers are doubled and then multiplied what will be the product
Answers
Answered by
1
Answer: Let the numbers be a and b
according to question
a*b = 462
=> ab = 462 )
now,
new numbers are 2a and 2b
product = 4ab
= 4 * 462 (using equation 1)
= 1848
Answered by
3
Answer:
Let the two no.s be X and Y
now, XY = 462
If we double the each no. and then multiply , we get,
2X × 2Y = 4× XY
= 4× 462
= 1848.
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