A two-digit number is 4 times the sum of its digits and twice the product of the
digits. Find the number.
Answers
Answered by
2
Answer:
answer is 1 please give me 5 stars
Answered by
2
Answer:
answer is 36
Step-by-step explanation:
let the number be 10a+b
then according to given,
10a+b=(a+b)4
10a+b=4a+4b
10a-4a=4b-b
6a=3b
2a=b.........................................1
also given that
10a+b=2(ab)
10a+2a=2a(2a) [from 1]
12=4a
a=3
and from 1 b=6
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