Question:-
Add 2 to me. Then multiply by 5 and subtract 10 and divide new by 4 and I will give you 15! Who am I?
•No spam
Answers
Answered by
3
According to the problem {[(I + 2) x 5] – 10} ÷ 4 = 15
{[(I + 2) x 5] – 10} = 15 x 4 = 60
I + 2 = 70 5 705 = 14
(I + 2) x 5 = 60 + 10 = 70
I = 14 – 2; I = 12.
i hope its help for u :)..
Answered by
1
Answer:
15
Step-by-step explanation:
Let the number be x.
[ ( x +2 )×5 - 10 ] ÷ 4 = 15
( 5x + 10 - 10 ) ÷ 4 = 15
5x ÷ 4 = 15
5x = 15 × 4
x = 60/ 5
x = 15
Similar questions