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 176 kg heavier than box Y.
The mass of box X is 126 kg lighter than box Z.
If the mass of box Y is 322 kg, what is the mass of box X

kg


Answer:_______________




2)  

The mass of box Z is 109 kg heavier than box Y.
The mass of box X is 111 kg lighter than box Z.
If the mass of box Y is 496 kg, what is the mass of box X

kg


Answer:_______________




3)  

The mass of box Z is 123 kg heavier than box Y.
The mass of box X is 108 kg lighter than box Z.
If the mass of box Y is 467 kg, what is the mass of box X

kg


Answer:_______________




4)  

The mass of box Z is 209 kg heavier than box Y.
The mass of box X is 68 kg lighter than box Z.
If the mass of box Y is 478 kg, what is the mass of box X

kg


Answer:_______________




5)  

The mass of box Z is 115 kg heavier than box Y.
The mass of box X is 58 kg lighter than box Z.
If the mass of box Y is 354 kg, what is the mass of box X

kg


Answer:_______________




6)  

The mass of box Z is 226 kg heavier than box Y.
The mass of box X is 121 kg lighter than box Z.
If the mass of box Y is 403 kg, what is the mass of box X

kg


Answer:_______________




7)  

The mass of box Z is 145 kg heavier than box Y.
The mass of box X is 57 kg lighter than box Z.
If the mass of box Y is 453 kg, what is the mass of box X

kg


Answer:_______________




8)  

The mass of box Z is 126 kg heavier than box Y.
The mass of box X is 53 kg lighter than box Z.
If the mass of box Y is 427 kg, what is the mass of box X

kg


Answer:_______________




9)  

The mass of box Z is 164 kg heavier than box Y.
The mass of box X is 112 kg lighter than box Z.
If the mass of box Y is 370 kg, what is the mass of box X

kg


Answer:_______________




10)  

The mass of box Z is 217 kg heavier than box Y.
The mass of box X is 62 kg lighter than box Z.
If the mass of box Y is 466 kg, what is the mass of box X

kg


Answer:_______________




 

1)  

The mass of box Z is 176 kg heavier than box Y.
The mass of box X is 126 kg lighter than box Z.
If the mass of box Y is 322 kg, what is the mass of box X

Answer: 372 kg


SOLUTION 1 :

Step 1: Mass of box Z: 322 kg + 176 kg = 498 kg
Step 2: Mass of box X: 498 kg - 126 kg = 372 kg

The mass of box X is 372 kg.



2)  

The mass of box Z is 109 kg heavier than box Y.
The mass of box X is 111 kg lighter than box Z.
If the mass of box Y is 496 kg, what is the mass of box X

Answer: 494 kg


SOLUTION 1 :

Step 1: Mass of box Z: 496 kg + 109 kg = 605 kg
Step 2: Mass of box X: 605 kg - 111 kg = 494 kg

The mass of box X is 494 kg.



3)  

The mass of box Z is 123 kg heavier than box Y.
The mass of box X is 108 kg lighter than box Z.
If the mass of box Y is 467 kg, what is the mass of box X

Answer: 482 kg


SOLUTION 1 :

Step 1: Mass of box Z: 467 kg + 123 kg = 590 kg
Step 2: Mass of box X: 590 kg - 108 kg = 482 kg

The mass of box X is 482 kg.



4)  

The mass of box Z is 209 kg heavier than box Y.
The mass of box X is 68 kg lighter than box Z.
If the mass of box Y is 478 kg, what is the mass of box X

Answer: 619 kg


SOLUTION 1 :

Step 1: Mass of box Z: 478 kg + 209 kg = 687 kg
Step 2: Mass of box X: 687 kg - 68 kg = 619 kg

The mass of box X is 619 kg.



5)  

The mass of box Z is 115 kg heavier than box Y.
The mass of box X is 58 kg lighter than box Z.
If the mass of box Y is 354 kg, what is the mass of box X

Answer: 411 kg


SOLUTION 1 :

Step 1: Mass of box Z: 354 kg + 115 kg = 469 kg
Step 2: Mass of box X: 469 kg - 58 kg = 411 kg

The mass of box X is 411 kg.



6)  

The mass of box Z is 226 kg heavier than box Y.
The mass of box X is 121 kg lighter than box Z.
If the mass of box Y is 403 kg, what is the mass of box X

Answer: 508 kg


SOLUTION 1 :

Step 1: Mass of box Z: 403 kg + 226 kg = 629 kg
Step 2: Mass of box X: 629 kg - 121 kg = 508 kg

The mass of box X is 508 kg.



7)  

The mass of box Z is 145 kg heavier than box Y.
The mass of box X is 57 kg lighter than box Z.
If the mass of box Y is 453 kg, what is the mass of box X

Answer: 541 kg


SOLUTION 1 :

Step 1: Mass of box Z: 453 kg + 145 kg = 598 kg
Step 2: Mass of box X: 598 kg - 57 kg = 541 kg

The mass of box X is 541 kg.



8)  

The mass of box Z is 126 kg heavier than box Y.
The mass of box X is 53 kg lighter than box Z.
If the mass of box Y is 427 kg, what is the mass of box X

Answer: 500 kg


SOLUTION 1 :

Step 1: Mass of box Z: 427 kg + 126 kg = 553 kg
Step 2: Mass of box X: 553 kg - 53 kg = 500 kg

The mass of box X is 500 kg.



9)  

The mass of box Z is 164 kg heavier than box Y.
The mass of box X is 112 kg lighter than box Z.
If the mass of box Y is 370 kg, what is the mass of box X

Answer: 422 kg


SOLUTION 1 :

Step 1: Mass of box Z: 370 kg + 164 kg = 534 kg
Step 2: Mass of box X: 534 kg - 112 kg = 422 kg

The mass of box X is 422 kg.



10)  

The mass of box Z is 217 kg heavier than box Y.
The mass of box X is 62 kg lighter than box Z.
If the mass of box Y is 466 kg, what is the mass of box X

Answer: 621 kg


SOLUTION 1 :

Step 1: Mass of box Z: 466 kg + 217 kg = 683 kg
Step 2: Mass of box X: 683 kg - 62 kg = 621 kg

The mass of box X is 621 kg.