Question

solve all please important......

1. If two numbers are divisible by
a number, then their
___________is also divisible by
that number.
a) product
b) sum
c) difference d)
sum, difference and
product
2. Use the divisibility test to
determine which of the
following are divisible by both
4 and 8
a) 6192 b) 21084
c) 62470
3. Find the smallest 3 digit
number which is exactly
divisible by 3, 5 and 6.
4. The length of a room is 960 cm
and its breadth is 1120 cm.
What is the measurement of
the largest square tile that can
be fixed on the floor so that no
tile needs to be cut to fit the
floor?
Critical thinking questions:
5. Determine if 241032 is divisible
by 66 using divisibility tests.
6. In a colony of 100 flats
numbered from 1 to 100, a
school van stops at every 6th
flat and transport bus stops at
every 10th flat. On which stop
will both vehicles reach
together if they start from the
entrance of the colony at the
same time?

Answer 1

1)  a
2)  a
3) 120
4) 921600
5) Yes
6) 30,60,90