Question

thrice a number when increased by 4 gives 40 find the number .

please tell the answer​

Answer 1

Answer:

3x+4=40

x=12

Hope it will help you mate ❤️

Answer 2

Hello,

Answer:

the no is 12

Step-by-step explanation:

let the no be 'x'

thrice a no = 3 × no =3 × x

increased by 4 = __+4

therefor

thrice no increase by 4 = 3x + 4

40 = 3x + 4

36 = 3x

$x = \frac{36}{3}$

x = 12

therefore the no is 13.

Basic concept :

consider a no 'x'

& then according to given condition set with respect to 'x' & equal to given no.

I hope u got the ans..