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 211 kg heavier than box Y.
The mass of box X is 55 kg lighter than box Z.
If the mass of box Y is 1411 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 92 kg lighter than box Z.
If the mass of box Y is 301 kg, what is the mass of box X

kg


Answer:_______________




3)  

The mass of box Z is 202 kg heavier than box Y.
The mass of box X is 70 kg lighter than box Z.
If the mass of box Y is 1279 kg, what is the mass of box X

kg


Answer:_______________




4)  

The mass of box Z is 163 kg heavier than box Y.
The mass of box X is 187 kg lighter than box Z.
If the mass of box Y is 429 kg, what is the mass of box X

kg


Answer:_______________




5)  

The mass of box Z is 187 kg heavier than box Y.
The mass of box X is 54 kg lighter than box Z.
If the mass of box Y is 215 kg, what is the mass of box X

kg


Answer:_______________




6)  

The mass of box Z is 196 kg heavier than box Y.
The mass of box X is 123 kg lighter than box Z.
If the mass of box Y is 837 kg, what is the mass of box X

kg


Answer:_______________




7)  

The mass of box Z is 174 kg heavier than box Y.
The mass of box X is 123 kg lighter than box Z.
If the mass of box Y is 1359 kg, what is the mass of box X

kg


Answer:_______________




8)  

The mass of box Z is 175 kg heavier than box Y.
The mass of box X is 172 kg lighter than box Z.
If the mass of box Y is 1379 kg, what is the mass of box X

kg


Answer:_______________




9)  

The mass of box Z is 196 kg heavier than box Y.
The mass of box X is 170 kg lighter than box Z.
If the mass of box Y is 755 kg, what is the mass of box X

kg


Answer:_______________




10)  

The mass of box Z is 241 kg heavier than box Y.
The mass of box X is 50 kg lighter than box Z.
If the mass of box Y is 504 kg, what is the mass of box X

kg


Answer:_______________




 

1)  

The mass of box Z is 211 kg heavier than box Y.
The mass of box X is 55 kg lighter than box Z.
If the mass of box Y is 1411 kg, what is the mass of box X

Answer: 1567 kg


SOLUTION 1 :

Step 1: 1411 + 211 = 1622 kg

Step 2: 1622 - 55 = 1567 kg

The mass of box X is 1567 kg.



2)  

The mass of box Z is 248 kg heavier than box Y.
The mass of box X is 92 kg lighter than box Z.
If the mass of box Y is 301 kg, what is the mass of box X

Answer: 457 kg


SOLUTION 1 :

Step 1: 301 + 248 = 549 kg

Step 2: 549 - 92 = 457 kg

The mass of box X is 457 kg.



3)  

The mass of box Z is 202 kg heavier than box Y.
The mass of box X is 70 kg lighter than box Z.
If the mass of box Y is 1279 kg, what is the mass of box X

Answer: 1411 kg


SOLUTION 1 :

Step 1: 1279 + 202 = 1481 kg

Step 2: 1481 - 70 = 1411 kg

The mass of box X is 1411 kg.



4)  

The mass of box Z is 163 kg heavier than box Y.
The mass of box X is 187 kg lighter than box Z.
If the mass of box Y is 429 kg, what is the mass of box X

Answer: 405 kg


SOLUTION 1 :

Step 1: 429 + 163 = 592 kg

Step 2: 592 - 187 = 405 kg

The mass of box X is 405 kg.



5)  

The mass of box Z is 187 kg heavier than box Y.
The mass of box X is 54 kg lighter than box Z.
If the mass of box Y is 215 kg, what is the mass of box X

Answer: 348 kg


SOLUTION 1 :

Step 1: 215 + 187 = 402 kg

Step 2: 402 - 54 = 348 kg

The mass of box X is 348 kg.



6)  

The mass of box Z is 196 kg heavier than box Y.
The mass of box X is 123 kg lighter than box Z.
If the mass of box Y is 837 kg, what is the mass of box X

Answer: 910 kg


SOLUTION 1 :

Step 1: 837 + 196 = 1033 kg

Step 2: 1033 - 123 = 910 kg

The mass of box X is 910 kg.



7)  

The mass of box Z is 174 kg heavier than box Y.
The mass of box X is 123 kg lighter than box Z.
If the mass of box Y is 1359 kg, what is the mass of box X

Answer: 1410 kg


SOLUTION 1 :

Step 1: 1359 + 174 = 1533 kg

Step 2: 1533 - 123 = 1410 kg

The mass of box X is 1410 kg.



8)  

The mass of box Z is 175 kg heavier than box Y.
The mass of box X is 172 kg lighter than box Z.
If the mass of box Y is 1379 kg, what is the mass of box X

Answer: 1382 kg


SOLUTION 1 :

Step 1: 1379 + 175 = 1554 kg

Step 2: 1554 - 172 = 1382 kg

The mass of box X is 1382 kg.



9)  

The mass of box Z is 196 kg heavier than box Y.
The mass of box X is 170 kg lighter than box Z.
If the mass of box Y is 755 kg, what is the mass of box X

Answer: 781 kg


SOLUTION 1 :

Step 1: 755 + 196 = 951 kg

Step 2: 951 - 170 = 781 kg

The mass of box X is 781 kg.



10)  

The mass of box Z is 241 kg heavier than box Y.
The mass of box X is 50 kg lighter than box Z.
If the mass of box Y is 504 kg, what is the mass of box X

Answer: 695 kg


SOLUTION 1 :

Step 1: 504 + 241 = 745 kg

Step 2: 745 - 50 = 695 kg

The mass of box X is 695 kg.