85% liked => 15% didn't like
30 = 15% of x
30 = 0.15 x => x = 30 / 0.15 = 200. This is the total number of students at the library.
Then 200 - 30 = 170 is the number of students whom did like reading mistery stories.
Answer: 170.
(4 * 5)2 - 6 + 3 = 37
Explanation:
(4 * 5) = 20
20 * 2 = 40
40 - 6 = 34
34 + 3 = 37
Substituting the values given, we get
(2)*(3) + 4 ;
Using BODMAS
We get
6 + 4
= 10
Hey there! :D
Your answer could be to multiply the quotient by the dividend.
Sorry If I Couldn't Be Much Of A Help!!
Have A Good Friday!! :P