Question

*Five students got 25,10,30,15,20 marks in the math test. So which scale would be more appropriate to take when drawing a column?*

1️⃣ 1 unit equal to 10 marks
2️⃣ 1 unit equal to 5 marks
3️⃣ 1 unit equal to 2 marks
4️⃣ 2 units equal to 5 marks​

Answer 1

Step-by-step explanation:

2️⃣ 1 unit equal to 5 marks

H Hope it's helpful for you

Answer 2

Answer:

1 unit equals to 5 marks

Step-by-step explanation:

In order to decide which scale would be more appropriate to take when drawing a column, we must identify the highest marks which divides all marks obtained by the students, mathematically we can say that its basically the HCF of (25,10,30,15,20) which gives value as 5.