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 159 kg heavier than box Y.
The mass of box X is 90 kg lighter than box Z.
If the mass of box Y is 373 kg, what is the mass of box X

kg


Answer:_______________




2)  

The mass of box Z is 185 kg heavier than box Y.
The mass of box X is 65 kg lighter than box Z.
If the mass of box Y is 398 kg, what is the mass of box X

kg


Answer:_______________




3)  

The mass of box Z is 211 kg heavier than box Y.
The mass of box X is 53 kg lighter than box Z.
If the mass of box Y is 415 kg, what is the mass of box X

kg


Answer:_______________




4)  

The mass of box Z is 119 kg heavier than box Y.
The mass of box X is 132 kg lighter than box Z.
If the mass of box Y is 317 kg, what is the mass of box X

kg


Answer:_______________




5)  

The mass of box Z is 135 kg heavier than box Y.
The mass of box X is 84 kg lighter than box Z.
If the mass of box Y is 451 kg, what is the mass of box X

kg


Answer:_______________




6)  

The mass of box Z is 238 kg heavier than box Y.
The mass of box X is 88 kg lighter than box Z.
If the mass of box Y is 394 kg, what is the mass of box X

kg


Answer:_______________




7)  

The mass of box Z is 248 kg heavier than box Y.
The mass of box X is 124 kg lighter than box Z.
If the mass of box Y is 437 kg, what is the mass of box X

kg


Answer:_______________




8)  

The mass of box Z is 113 kg heavier than box Y.
The mass of box X is 103 kg lighter than box Z.
If the mass of box Y is 396 kg, what is the mass of box X

kg


Answer:_______________




9)  

The mass of box Z is 191 kg heavier than box Y.
The mass of box X is 148 kg lighter than box Z.
If the mass of box Y is 496 kg, what is the mass of box X

kg


Answer:_______________




10)  

The mass of box Z is 129 kg heavier than box Y.
The mass of box X is 123 kg lighter than box Z.
If the mass of box Y is 364 kg, what is the mass of box X

kg


Answer:_______________




 

1)  

The mass of box Z is 159 kg heavier than box Y.
The mass of box X is 90 kg lighter than box Z.
If the mass of box Y is 373 kg, what is the mass of box X

Answer: 442 kg


SOLUTION 1 :

Step 1: Mass of box Z: 373 kg + 159 kg = 532 kg
Step 2: Mass of box X: 532 kg - 90 kg = 442 kg

The mass of box X is 442 kg.



2)  

The mass of box Z is 185 kg heavier than box Y.
The mass of box X is 65 kg lighter than box Z.
If the mass of box Y is 398 kg, what is the mass of box X

Answer: 518 kg


SOLUTION 1 :

Step 1: Mass of box Z: 398 kg + 185 kg = 583 kg
Step 2: Mass of box X: 583 kg - 65 kg = 518 kg

The mass of box X is 518 kg.



3)  

The mass of box Z is 211 kg heavier than box Y.
The mass of box X is 53 kg lighter than box Z.
If the mass of box Y is 415 kg, what is the mass of box X

Answer: 573 kg


SOLUTION 1 :

Step 1: Mass of box Z: 415 kg + 211 kg = 626 kg
Step 2: Mass of box X: 626 kg - 53 kg = 573 kg

The mass of box X is 573 kg.



4)  

The mass of box Z is 119 kg heavier than box Y.
The mass of box X is 132 kg lighter than box Z.
If the mass of box Y is 317 kg, what is the mass of box X

Answer: 304 kg


SOLUTION 1 :

Step 1: Mass of box Z: 317 kg + 119 kg = 436 kg
Step 2: Mass of box X: 436 kg - 132 kg = 304 kg

The mass of box X is 304 kg.



5)  

The mass of box Z is 135 kg heavier than box Y.
The mass of box X is 84 kg lighter than box Z.
If the mass of box Y is 451 kg, what is the mass of box X

Answer: 502 kg


SOLUTION 1 :

Step 1: Mass of box Z: 451 kg + 135 kg = 586 kg
Step 2: Mass of box X: 586 kg - 84 kg = 502 kg

The mass of box X is 502 kg.



6)  

The mass of box Z is 238 kg heavier than box Y.
The mass of box X is 88 kg lighter than box Z.
If the mass of box Y is 394 kg, what is the mass of box X

Answer: 544 kg


SOLUTION 1 :

Step 1: Mass of box Z: 394 kg + 238 kg = 632 kg
Step 2: Mass of box X: 632 kg - 88 kg = 544 kg

The mass of box X is 544 kg.



7)  

The mass of box Z is 248 kg heavier than box Y.
The mass of box X is 124 kg lighter than box Z.
If the mass of box Y is 437 kg, what is the mass of box X

Answer: 561 kg


SOLUTION 1 :

Step 1: Mass of box Z: 437 kg + 248 kg = 685 kg
Step 2: Mass of box X: 685 kg - 124 kg = 561 kg

The mass of box X is 561 kg.



8)  

The mass of box Z is 113 kg heavier than box Y.
The mass of box X is 103 kg lighter than box Z.
If the mass of box Y is 396 kg, what is the mass of box X

Answer: 406 kg


SOLUTION 1 :

Step 1: Mass of box Z: 396 kg + 113 kg = 509 kg
Step 2: Mass of box X: 509 kg - 103 kg = 406 kg

The mass of box X is 406 kg.



9)  

The mass of box Z is 191 kg heavier than box Y.
The mass of box X is 148 kg lighter than box Z.
If the mass of box Y is 496 kg, what is the mass of box X

Answer: 539 kg


SOLUTION 1 :

Step 1: Mass of box Z: 496 kg + 191 kg = 687 kg
Step 2: Mass of box X: 687 kg - 148 kg = 539 kg

The mass of box X is 539 kg.



10)  

The mass of box Z is 129 kg heavier than box Y.
The mass of box X is 123 kg lighter than box Z.
If the mass of box Y is 364 kg, what is the mass of box X

Answer: 370 kg


SOLUTION 1 :

Step 1: Mass of box Z: 364 kg + 129 kg = 493 kg
Step 2: Mass of box X: 493 kg - 123 kg = 370 kg

The mass of box X is 370 kg.