## 8TH GRADE MATH WORKSHEET 5

8th grade math worksheet 5 :

Here we are going to see 10 practice questions of mixed topics. We have been preparing this set of questions in order to test how you understood the topics.

## Practice questions of mixed topics in 8th grade math

Question 1 :

Find the value of x in 12 : 16 :: x : 20

(A) 14               (B) 14               (C) 15

Need solution

Question 2 :

A fort had enough food for 120 soldiers for 200 days. After 5 days 30 soldiers leave the fort. How long will the remaining food last now?

(A) 260 days         (B) 140 days           (C) 120 days

Need solution

Question 3 :

If a scooter travels 155 km on 5 liters of petrol, how many kilometers will it travel on 9 liters of petrol ?

(A) 139 km           (B) 279 km         (C) 100 km

Need solution

Question 4 :

If 20 men can build a wall 112 meters long in 6 days, what length of a similar wall can be built by 25 men in 3 days?

(A) 80 meters          (B) 70 meters          (C) 20 meters

Need solution

Question 5 :

ABCD is a parallelogram in which angle of DAB and DBC 75°, 60° respectively. Calculate the angles CDB and ADB. (A)  49°, 51°        (B)  45°, 60°          (C)  21°, 75°

Need solution

Question 6 :

If the selling price of 10 articles is equal to the cost price of 11 articles.Find the profit percent.

(A) 15%           (B) 10%          (C) 12%

Need solution

Question 7 :

Find AC when AB = 15 cm, AD = 10 cm, AE = 8 cm (A)  12 cm       (B)  10 cm        (C)   13 cm

Need solution

Question 8 :

Angle ABC measures 250°, find the measure of minor of arc AC. (A)  150°          (B)  110°         (C)  140°

Question 9 :

Find the mean of all odd numbers between 80 and 88.

(A) 84            (B) 30             (C) 62

Question 10 :

The number of times a particular observation occur in a data is called its __________

(A) Frequency          (B) Mean         (C) Median (1)  15

(2)  260 days

(3) 279 km

(4)  70 meter

(5)  45° and 60°

(6)  12%

(7)  12 cm

(8)  110°

(9)  84

(10)  Frequency

After having gone through the stuff given above, we hope that the students would have understood "8th grade math worksheet 5"