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 103 kg heavier than box Y.
The mass of box X is 121 kg lighter than box Z.
If the mass of box Y is 626 kg, what is the mass of box X

kg


Answer:_______________




2)  

The mass of box Z is 137 kg heavier than box Y.
The mass of box X is 74 kg lighter than box Z.
If the mass of box Y is 937 kg, what is the mass of box X

kg


Answer:_______________




3)  

The mass of box Z is 180 kg heavier than box Y.
The mass of box X is 85 kg lighter than box Z.
If the mass of box Y is 288 kg, what is the mass of box X

kg


Answer:_______________




4)  

The mass of box Z is 211 kg heavier than box Y.
The mass of box X is 56 kg lighter than box Z.
If the mass of box Y is 225 kg, what is the mass of box X

kg


Answer:_______________




5)  

The mass of box Z is 200 kg heavier than box Y.
The mass of box X is 179 kg lighter than box Z.
If the mass of box Y is 1198 kg, what is the mass of box X

kg


Answer:_______________




6)  

The mass of box Z is 130 kg heavier than box Y.
The mass of box X is 154 kg lighter than box Z.
If the mass of box Y is 1435 kg, what is the mass of box X

kg


Answer:_______________




7)  

The mass of box Z is 213 kg heavier than box Y.
The mass of box X is 66 kg lighter than box Z.
If the mass of box Y is 594 kg, what is the mass of box X

kg


Answer:_______________




8)  

The mass of box Z is 213 kg heavier than box Y.
The mass of box X is 196 kg lighter than box Z.
If the mass of box Y is 698 kg, what is the mass of box X

kg


Answer:_______________




9)  

The mass of box Z is 224 kg heavier than box Y.
The mass of box X is 133 kg lighter than box Z.
If the mass of box Y is 1094 kg, what is the mass of box X

kg


Answer:_______________




10)  

The mass of box Z is 115 kg heavier than box Y.
The mass of box X is 156 kg lighter than box Z.
If the mass of box Y is 342 kg, what is the mass of box X

kg


Answer:_______________




 

1)  

The mass of box Z is 103 kg heavier than box Y.
The mass of box X is 121 kg lighter than box Z.
If the mass of box Y is 626 kg, what is the mass of box X

Answer: 608 kg


SOLUTION 1 :

Step 1: 626 + 103 = 729 kg

Step 2: 729 - 121 = 608 kg

The mass of box X is 608 kg.



2)  

The mass of box Z is 137 kg heavier than box Y.
The mass of box X is 74 kg lighter than box Z.
If the mass of box Y is 937 kg, what is the mass of box X

Answer: 1000 kg


SOLUTION 1 :

Step 1: 937 + 137 = 1074 kg

Step 2: 1074 - 74 = 1000 kg

The mass of box X is 1000 kg.



3)  

The mass of box Z is 180 kg heavier than box Y.
The mass of box X is 85 kg lighter than box Z.
If the mass of box Y is 288 kg, what is the mass of box X

Answer: 383 kg


SOLUTION 1 :

Step 1: 288 + 180 = 468 kg

Step 2: 468 - 85 = 383 kg

The mass of box X is 383 kg.



4)  

The mass of box Z is 211 kg heavier than box Y.
The mass of box X is 56 kg lighter than box Z.
If the mass of box Y is 225 kg, what is the mass of box X

Answer: 380 kg


SOLUTION 1 :

Step 1: 225 + 211 = 436 kg

Step 2: 436 - 56 = 380 kg

The mass of box X is 380 kg.



5)  

The mass of box Z is 200 kg heavier than box Y.
The mass of box X is 179 kg lighter than box Z.
If the mass of box Y is 1198 kg, what is the mass of box X

Answer: 1219 kg


SOLUTION 1 :

Step 1: 1198 + 200 = 1398 kg

Step 2: 1398 - 179 = 1219 kg

The mass of box X is 1219 kg.



6)  

The mass of box Z is 130 kg heavier than box Y.
The mass of box X is 154 kg lighter than box Z.
If the mass of box Y is 1435 kg, what is the mass of box X

Answer: 1411 kg


SOLUTION 1 :

Step 1: 1435 + 130 = 1565 kg

Step 2: 1565 - 154 = 1411 kg

The mass of box X is 1411 kg.



7)  

The mass of box Z is 213 kg heavier than box Y.
The mass of box X is 66 kg lighter than box Z.
If the mass of box Y is 594 kg, what is the mass of box X

Answer: 741 kg


SOLUTION 1 :

Step 1: 594 + 213 = 807 kg

Step 2: 807 - 66 = 741 kg

The mass of box X is 741 kg.



8)  

The mass of box Z is 213 kg heavier than box Y.
The mass of box X is 196 kg lighter than box Z.
If the mass of box Y is 698 kg, what is the mass of box X

Answer: 715 kg


SOLUTION 1 :

Step 1: 698 + 213 = 911 kg

Step 2: 911 - 196 = 715 kg

The mass of box X is 715 kg.



9)  

The mass of box Z is 224 kg heavier than box Y.
The mass of box X is 133 kg lighter than box Z.
If the mass of box Y is 1094 kg, what is the mass of box X

Answer: 1185 kg


SOLUTION 1 :

Step 1: 1094 + 224 = 1318 kg

Step 2: 1318 - 133 = 1185 kg

The mass of box X is 1185 kg.



10)  

The mass of box Z is 115 kg heavier than box Y.
The mass of box X is 156 kg lighter than box Z.
If the mass of box Y is 342 kg, what is the mass of box X

Answer: 301 kg


SOLUTION 1 :

Step 1: 342 + 115 = 457 kg

Step 2: 457 - 156 = 301 kg

The mass of box X is 301 kg.