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 176 kg heavier than box Y.
The mass of box X is 191 kg lighter than box Z.
If the mass of box Y is 1297 kg, what is the mass of box X

kg


Answer:_______________




2)  

The mass of box Z is 193 kg heavier than box Y.
The mass of box X is 98 kg lighter than box Z.
If the mass of box Y is 914 kg, what is the mass of box X

kg


Answer:_______________




3)  

The mass of box Z is 229 kg heavier than box Y.
The mass of box X is 91 kg lighter than box Z.
If the mass of box Y is 1342 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 97 kg lighter than box Z.
If the mass of box Y is 650 kg, what is the mass of box X

kg


Answer:_______________




5)  

The mass of box Z is 235 kg heavier than box Y.
The mass of box X is 182 kg lighter than box Z.
If the mass of box Y is 1130 kg, what is the mass of box X

kg


Answer:_______________




6)  

The mass of box Z is 145 kg heavier than box Y.
The mass of box X is 151 kg lighter than box Z.
If the mass of box Y is 253 kg, what is the mass of box X

kg


Answer:_______________




7)  

The mass of box Z is 104 kg heavier than box Y.
The mass of box X is 71 kg lighter than box Z.
If the mass of box Y is 952 kg, what is the mass of box X

kg


Answer:_______________




8)  

The mass of box Z is 162 kg heavier than box Y.
The mass of box X is 115 kg lighter than box Z.
If the mass of box Y is 1375 kg, what is the mass of box X

kg


Answer:_______________




9)  

The mass of box Z is 205 kg heavier than box Y.
The mass of box X is 177 kg lighter than box Z.
If the mass of box Y is 1096 kg, what is the mass of box X

kg


Answer:_______________




10)  

The mass of box Z is 196 kg heavier than box Y.
The mass of box X is 75 kg lighter than box Z.
If the mass of box Y is 1348 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 191 kg lighter than box Z.
If the mass of box Y is 1297 kg, what is the mass of box X

Answer: 1282 kg


SOLUTION 1 :

Step 1: 1297 + 176 = 1473 kg

Step 2: 1473 - 191 = 1282 kg

The mass of box X is 1282 kg.



2)  

The mass of box Z is 193 kg heavier than box Y.
The mass of box X is 98 kg lighter than box Z.
If the mass of box Y is 914 kg, what is the mass of box X

Answer: 1009 kg


SOLUTION 1 :

Step 1: 914 + 193 = 1107 kg

Step 2: 1107 - 98 = 1009 kg

The mass of box X is 1009 kg.



3)  

The mass of box Z is 229 kg heavier than box Y.
The mass of box X is 91 kg lighter than box Z.
If the mass of box Y is 1342 kg, what is the mass of box X

Answer: 1480 kg


SOLUTION 1 :

Step 1: 1342 + 229 = 1571 kg

Step 2: 1571 - 91 = 1480 kg

The mass of box X is 1480 kg.



4)  

The mass of box Z is 163 kg heavier than box Y.
The mass of box X is 97 kg lighter than box Z.
If the mass of box Y is 650 kg, what is the mass of box X

Answer: 716 kg


SOLUTION 1 :

Step 1: 650 + 163 = 813 kg

Step 2: 813 - 97 = 716 kg

The mass of box X is 716 kg.



5)  

The mass of box Z is 235 kg heavier than box Y.
The mass of box X is 182 kg lighter than box Z.
If the mass of box Y is 1130 kg, what is the mass of box X

Answer: 1183 kg


SOLUTION 1 :

Step 1: 1130 + 235 = 1365 kg

Step 2: 1365 - 182 = 1183 kg

The mass of box X is 1183 kg.



6)  

The mass of box Z is 145 kg heavier than box Y.
The mass of box X is 151 kg lighter than box Z.
If the mass of box Y is 253 kg, what is the mass of box X

Answer: 247 kg


SOLUTION 1 :

Step 1: 253 + 145 = 398 kg

Step 2: 398 - 151 = 247 kg

The mass of box X is 247 kg.



7)  

The mass of box Z is 104 kg heavier than box Y.
The mass of box X is 71 kg lighter than box Z.
If the mass of box Y is 952 kg, what is the mass of box X

Answer: 985 kg


SOLUTION 1 :

Step 1: 952 + 104 = 1056 kg

Step 2: 1056 - 71 = 985 kg

The mass of box X is 985 kg.



8)  

The mass of box Z is 162 kg heavier than box Y.
The mass of box X is 115 kg lighter than box Z.
If the mass of box Y is 1375 kg, what is the mass of box X

Answer: 1422 kg


SOLUTION 1 :

Step 1: 1375 + 162 = 1537 kg

Step 2: 1537 - 115 = 1422 kg

The mass of box X is 1422 kg.



9)  

The mass of box Z is 205 kg heavier than box Y.
The mass of box X is 177 kg lighter than box Z.
If the mass of box Y is 1096 kg, what is the mass of box X

Answer: 1124 kg


SOLUTION 1 :

Step 1: 1096 + 205 = 1301 kg

Step 2: 1301 - 177 = 1124 kg

The mass of box X is 1124 kg.



10)  

The mass of box Z is 196 kg heavier than box Y.
The mass of box X is 75 kg lighter than box Z.
If the mass of box Y is 1348 kg, what is the mass of box X

Answer: 1469 kg


SOLUTION 1 :

Step 1: 1348 + 196 = 1544 kg

Step 2: 1544 - 75 = 1469 kg

The mass of box X is 1469 kg.