Answer:
HCF of 120 and 180 is 60 and hence a measuring tin of 60 litre volume should be bought.
Answer:
-24
Step-by-step explanation:
You are just counting by two's.
It’s t20=20
I am doing the same thing in math
Answer:
0.772
Step-by-step explanation:
0.24+ 0.532 =
Line up the decimals
0.24
+ 0.532
------------
0.772
Answer:

Step-by-step explanation:
Move
to the denominator in 
using the negative exponent rule 