Scroll:Measurement >> Mass >> saq (448)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.


 

1)  

The mass of box Z is 213 kg heavier than box Y.
The mass of box X is 162 kg lighter than box Z.
If the mass of box Y is 628 kg, what is the mass of box X

kg


Answer:_______________




2)  

The mass of box Z is 248 kg heavier than box Y.
The mass of box X is 200 kg lighter than box Z.
If the mass of box Y is 1200 kg, what is the mass of box X

kg


Answer:_______________




3)  

The mass of box Z is 121 kg heavier than box Y.
The mass of box X is 145 kg lighter than box Z.
If the mass of box Y is 472 kg, what is the mass of box X

kg


Answer:_______________




4)  

The mass of box Z is 138 kg heavier than box Y.
The mass of box X is 52 kg lighter than box Z.
If the mass of box Y is 707 kg, what is the mass of box X

kg


Answer:_______________




5)  

The mass of box Z is 208 kg heavier than box Y.
The mass of box X is 136 kg lighter than box Z.
If the mass of box Y is 304 kg, what is the mass of box X

kg


Answer:_______________




6)  

The mass of box Z is 205 kg heavier than box Y.
The mass of box X is 74 kg lighter than box Z.
If the mass of box Y is 1073 kg, what is the mass of box X

kg


Answer:_______________




7)  

The mass of box Z is 109 kg heavier than box Y.
The mass of box X is 158 kg lighter than box Z.
If the mass of box Y is 842 kg, what is the mass of box X

kg


Answer:_______________




8)  

The mass of box Z is 234 kg heavier than box Y.
The mass of box X is 76 kg lighter than box Z.
If the mass of box Y is 1260 kg, what is the mass of box X

kg


Answer:_______________




9)  

The mass of box Z is 116 kg heavier than box Y.
The mass of box X is 175 kg lighter than box Z.
If the mass of box Y is 1123 kg, what is the mass of box X

kg


Answer:_______________




10)  

The mass of box Z is 114 kg heavier than box Y.
The mass of box X is 69 kg lighter than box Z.
If the mass of box Y is 1288 kg, what is the mass of box X

kg


Answer:_______________




 

1)  

The mass of box Z is 213 kg heavier than box Y.
The mass of box X is 162 kg lighter than box Z.
If the mass of box Y is 628 kg, what is the mass of box X

Answer: 679 kg


SOLUTION 1 :

Step 1: 628 + 213 = 841 kg

Step 2: 841 - 162 = 679 kg

The mass of box X is 679 kg.



2)  

The mass of box Z is 248 kg heavier than box Y.
The mass of box X is 200 kg lighter than box Z.
If the mass of box Y is 1200 kg, what is the mass of box X

Answer: 1248 kg


SOLUTION 1 :

Step 1: 1200 + 248 = 1448 kg

Step 2: 1448 - 200 = 1248 kg

The mass of box X is 1248 kg.



3)  

The mass of box Z is 121 kg heavier than box Y.
The mass of box X is 145 kg lighter than box Z.
If the mass of box Y is 472 kg, what is the mass of box X

Answer: 448 kg


SOLUTION 1 :

Step 1: 472 + 121 = 593 kg

Step 2: 593 - 145 = 448 kg

The mass of box X is 448 kg.



4)  

The mass of box Z is 138 kg heavier than box Y.
The mass of box X is 52 kg lighter than box Z.
If the mass of box Y is 707 kg, what is the mass of box X

Answer: 793 kg


SOLUTION 1 :

Step 1: 707 + 138 = 845 kg

Step 2: 845 - 52 = 793 kg

The mass of box X is 793 kg.



5)  

The mass of box Z is 208 kg heavier than box Y.
The mass of box X is 136 kg lighter than box Z.
If the mass of box Y is 304 kg, what is the mass of box X

Answer: 376 kg


SOLUTION 1 :

Step 1: 304 + 208 = 512 kg

Step 2: 512 - 136 = 376 kg

The mass of box X is 376 kg.



6)  

The mass of box Z is 205 kg heavier than box Y.
The mass of box X is 74 kg lighter than box Z.
If the mass of box Y is 1073 kg, what is the mass of box X

Answer: 1204 kg


SOLUTION 1 :

Step 1: 1073 + 205 = 1278 kg

Step 2: 1278 - 74 = 1204 kg

The mass of box X is 1204 kg.



7)  

The mass of box Z is 109 kg heavier than box Y.
The mass of box X is 158 kg lighter than box Z.
If the mass of box Y is 842 kg, what is the mass of box X

Answer: 793 kg


SOLUTION 1 :

Step 1: 842 + 109 = 951 kg

Step 2: 951 - 158 = 793 kg

The mass of box X is 793 kg.



8)  

The mass of box Z is 234 kg heavier than box Y.
The mass of box X is 76 kg lighter than box Z.
If the mass of box Y is 1260 kg, what is the mass of box X

Answer: 1418 kg


SOLUTION 1 :

Step 1: 1260 + 234 = 1494 kg

Step 2: 1494 - 76 = 1418 kg

The mass of box X is 1418 kg.



9)  

The mass of box Z is 116 kg heavier than box Y.
The mass of box X is 175 kg lighter than box Z.
If the mass of box Y is 1123 kg, what is the mass of box X

Answer: 1064 kg


SOLUTION 1 :

Step 1: 1123 + 116 = 1239 kg

Step 2: 1239 - 175 = 1064 kg

The mass of box X is 1064 kg.



10)  

The mass of box Z is 114 kg heavier than box Y.
The mass of box X is 69 kg lighter than box Z.
If the mass of box Y is 1288 kg, what is the mass of box X

Answer: 1333 kg


SOLUTION 1 :

Step 1: 1288 + 114 = 1402 kg

Step 2: 1402 - 69 = 1333 kg

The mass of box X is 1333 kg.