Question

lf 4 is added to a number and multiplied by 3 then the product is 30 ​

Answer 1

if f 4 is added to a number and multiplied by 3 then the product is 30.

Then to obtain answer reverse the equation :

ATQ:

{let the required no. be x.}

SO,

X+4×3 = 30

NOW REVERSE THE EQUATION:

30÷3 -4= 6

HERE OBTAINED ANSWER IS 6

CHECK:

6+4×3=30

SO HERE ANSWER IS

6