Scroll:Measurement >> Mass >> saq (695)

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 114 kg heavier than box Y.
The mass of box X is 131 kg lighter than box Z.
If the mass of box Y is 360 kg, what is the mass of box X

kg


Answer:_______________




2)  

The mass of box Z is 249 kg heavier than box Y.
The mass of box X is 75 kg lighter than box Z.
If the mass of box Y is 300 kg, what is the mass of box X

kg


Answer:_______________




3)  

The mass of box Z is 131 kg heavier than box Y.
The mass of box X is 84 kg lighter than box Z.
If the mass of box Y is 452 kg, what is the mass of box X

kg


Answer:_______________




4)  

The mass of box Z is 141 kg heavier than box Y.
The mass of box X is 135 kg lighter than box Z.
If the mass of box Y is 332 kg, what is the mass of box X

kg


Answer:_______________




5)  

The mass of box Z is 144 kg heavier than box Y.
The mass of box X is 50 kg lighter than box Z.
If the mass of box Y is 405 kg, what is the mass of box X

kg


Answer:_______________




6)  

The mass of box Z is 211 kg heavier than box Y.
The mass of box X is 73 kg lighter than box Z.
If the mass of box Y is 481 kg, what is the mass of box X

kg


Answer:_______________




7)  

The mass of box Z is 120 kg heavier than box Y.
The mass of box X is 89 kg lighter than box Z.
If the mass of box Y is 304 kg, what is the mass of box X

kg


Answer:_______________




8)  

The mass of box Z is 217 kg heavier than box Y.
The mass of box X is 59 kg lighter than box Z.
If the mass of box Y is 405 kg, what is the mass of box X

kg


Answer:_______________




9)  

The mass of box Z is 127 kg heavier than box Y.
The mass of box X is 57 kg lighter than box Z.
If the mass of box Y is 401 kg, what is the mass of box X

kg


Answer:_______________




10)  

The mass of box Z is 201 kg heavier than box Y.
The mass of box X is 102 kg lighter than box Z.
If the mass of box Y is 340 kg, what is the mass of box X

kg


Answer:_______________




 

1)  

The mass of box Z is 114 kg heavier than box Y.
The mass of box X is 131 kg lighter than box Z.
If the mass of box Y is 360 kg, what is the mass of box X

Answer: 343 kg


SOLUTION 1 :

Step 1: Mass of box Z: 360 kg + 114 kg = 474 kg
Step 2: Mass of box X: 474 kg - 131 kg = 343 kg

The mass of box X is 343 kg.



2)  

The mass of box Z is 249 kg heavier than box Y.
The mass of box X is 75 kg lighter than box Z.
If the mass of box Y is 300 kg, what is the mass of box X

Answer: 474 kg


SOLUTION 1 :

Step 1: Mass of box Z: 300 kg + 249 kg = 549 kg
Step 2: Mass of box X: 549 kg - 75 kg = 474 kg

The mass of box X is 474 kg.



3)  

The mass of box Z is 131 kg heavier than box Y.
The mass of box X is 84 kg lighter than box Z.
If the mass of box Y is 452 kg, what is the mass of box X

Answer: 499 kg


SOLUTION 1 :

Step 1: Mass of box Z: 452 kg + 131 kg = 583 kg
Step 2: Mass of box X: 583 kg - 84 kg = 499 kg

The mass of box X is 499 kg.



4)  

The mass of box Z is 141 kg heavier than box Y.
The mass of box X is 135 kg lighter than box Z.
If the mass of box Y is 332 kg, what is the mass of box X

Answer: 338 kg


SOLUTION 1 :

Step 1: Mass of box Z: 332 kg + 141 kg = 473 kg
Step 2: Mass of box X: 473 kg - 135 kg = 338 kg

The mass of box X is 338 kg.



5)  

The mass of box Z is 144 kg heavier than box Y.
The mass of box X is 50 kg lighter than box Z.
If the mass of box Y is 405 kg, what is the mass of box X

Answer: 499 kg


SOLUTION 1 :

Step 1: Mass of box Z: 405 kg + 144 kg = 549 kg
Step 2: Mass of box X: 549 kg - 50 kg = 499 kg

The mass of box X is 499 kg.



6)  

The mass of box Z is 211 kg heavier than box Y.
The mass of box X is 73 kg lighter than box Z.
If the mass of box Y is 481 kg, what is the mass of box X

Answer: 619 kg


SOLUTION 1 :

Step 1: Mass of box Z: 481 kg + 211 kg = 692 kg
Step 2: Mass of box X: 692 kg - 73 kg = 619 kg

The mass of box X is 619 kg.



7)  

The mass of box Z is 120 kg heavier than box Y.
The mass of box X is 89 kg lighter than box Z.
If the mass of box Y is 304 kg, what is the mass of box X

Answer: 335 kg


SOLUTION 1 :

Step 1: Mass of box Z: 304 kg + 120 kg = 424 kg
Step 2: Mass of box X: 424 kg - 89 kg = 335 kg

The mass of box X is 335 kg.



8)  

The mass of box Z is 217 kg heavier than box Y.
The mass of box X is 59 kg lighter than box Z.
If the mass of box Y is 405 kg, what is the mass of box X

Answer: 563 kg


SOLUTION 1 :

Step 1: Mass of box Z: 405 kg + 217 kg = 622 kg
Step 2: Mass of box X: 622 kg - 59 kg = 563 kg

The mass of box X is 563 kg.



9)  

The mass of box Z is 127 kg heavier than box Y.
The mass of box X is 57 kg lighter than box Z.
If the mass of box Y is 401 kg, what is the mass of box X

Answer: 471 kg


SOLUTION 1 :

Step 1: Mass of box Z: 401 kg + 127 kg = 528 kg
Step 2: Mass of box X: 528 kg - 57 kg = 471 kg

The mass of box X is 471 kg.



10)  

The mass of box Z is 201 kg heavier than box Y.
The mass of box X is 102 kg lighter than box Z.
If the mass of box Y is 340 kg, what is the mass of box X

Answer: 439 kg


SOLUTION 1 :

Step 1: Mass of box Z: 340 kg + 201 kg = 541 kg
Step 2: Mass of box X: 541 kg - 102 kg = 439 kg

The mass of box X is 439 kg.