Question

44) Evaluate : a) (-4a)? X (4b) X (-4c)?
45) a) Round off the number of 30403 nearest to thousands
b) Round off the number 999 nearest to hundred
46) Find the area of shaded portion
50 m
4 m
47)
Add DCXXXVIII + CCXCIV =
80 m
48)
A can do piece of work in 12 days and B can do the same work in 15 days. Then together in
many days they will finish the work.
Add: a) 25, -72
b) -251, -241
49)​

Answer 1

Answer:

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