Question

.A natural number, when increased by 11, equals 180 times its reciprocal. Find the number.

Answer 1

Answer:

Hey dude!! let me help you for this question

=> Let us take the unknown number as 'x'

=>  The number is increased by 11 = x +11

=> Also it is 180 times the reciprocal of it = 180 × 1/x

=> So, x + 11 = 180 × 1/x

=> $x^{2} +11x - 180 = 0$

=> ( x + 20 )( x - 9 ) = 0

=> x = -20,9

Negative value we don't prefer

So, your answer is 9.

Please mark me as brainliest!!