Per current schools question and answer asked over students to claim what they feel is the most crucial important thing for a student to do in order to hit success. Of many comments, one that that stood out was practice. Successful people aren’t born successful; they become successful thru hard work and persistence. This is how you can complete your goals. right below some question and answer examples that you could actually implement to supercharge your knowledge and gain insight that will guide you to preserve your school studies.

## Question:

There are 40 houses in a neighborhood. Company X provides electricity to 1/8 of the houses. Company Y provides electricity to 2/5 of the houses. Company Z provides electricity to the remaining houses. In this neighborhood, company Z provides electricty to –

F. 21 houses

G. 24 houses

H. 16 houses

J. 19 houses

## Answer:

**Answer:**

J. 19 houses

**Step-by-step explanation:**

Since there is a total of 40 houses in the neighborhood.

So, Number of houses Company X provide electricity is:

and, Number of houses Company X provide electricity is:

Hence total number of houses Company** Z **provide electricity is: 40 – (5 + 16) = 40 – 21 = **19**

⇒ Total number of houses Company Z provide electricity = 19

**Thus, Option (J) is correct.**

From the answer and question examples above, hopefully, they may help the student answer the question they had been looking for and keep in mind of all things declared in the answer above. Then would probably have some sharing in a group discussion and also study with the classmate about the topic, so another student also absorb some enlightenment and still keeps up the school learning.