Question

1. There are 25 children in one room and 35 in another. 5
biscuits are to be given to each. How many biscuits are
needed?
i.
What if the number of children are 20 and 40?
ii.
If we take the number of children in the first room asf,
in the second room as s and the total number of bis-
cuits as t, in what all ways can we write the relation
between f, s and t? What if each is given 6 biscuits
instead of 5?
iii. If the number of biscuits given to each is taken as
b, in what all ways can we write the relation between
f, s, t and b?

Answer 1

Answer:

20 is your correct answer