Question

in a two digit number the digit in the tens place is four times the digit in the units place the sum of the digits is 10 find the number
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Answer 1

Answer:

Your answer is 82.

Step-by-step explanation:

let the digit in the tens place be y and ones place be x

therefore , the number is = 10y+x

given , y=4x ----(1)

and sum of digits = 10

therefore , x+y=10 -------(2)

from (1) and (2) we get

x+4x= 10

x= 2

y= 4×2 = 8

therefore the number is = 10×8+2

=82 <----- answer