8th GRADE MATH PRACTICE TEST MULTIPLE CHOICE

Question 1 :

Find the value of x in

x : 7 :: 2 : 10.

(A) 1.4        (B) 3.7        (C) 2.8

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) 120 days         (B) 150 days         (C) 100 days

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

Solution

Question 4 :

Given that the area of square is 81 cm². The perimeter of the square.

(A)  36 cm      (B)  49 cm    (C)  64 cm

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°

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%

Solution

Question 7 :

Find AC when AB  =  15 cm, AD  =  10 cm, AE  =  8 cm

(A)  2 cm        (B)  8 cm    (C)   4 cm

Solution

Question 8 :

Angle ABC measures 250°, find the measure of minor of arc ACB.

(A)  150°       (B)  110°        (C)  140°

Solution

Question 9 :

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

(A) 84          (B) 30       (C) 62

Solution

Question 10 :

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

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

Solution

Answer Key

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