QUESTION
1

Content
Bob chose a natural number and multiplied it by four. Which of following
numbers could not be his answer?
a. 4846

b. 3756

c. 5924

d. 1736

2

How many zero digits are there in ten million?

3

The sum of two fractions 1/2 and 1/3 is a fraction with denominator of 12.
Find its numerator.

4

Three pumpkins are weighed in pairs in all possible ways. The weights of all
these pairs are 8kg, 9kg and 11kg. How much does the lightest pumpkin
weight?

5

It takes Jack 42 minutes to cut a long log of wood into seven pieces. How
long will it take him to cut that log of wood into nine pieces?

 6

The floor of a rectangular room is covered with square tiles. The room is 24
tiles long and 16 tiles wide. The number of tiles in the outer border of the
floor is ...............

7

In a restaurant, there are 17 tables, each with 3, 4 or 6 chairs. The tables with
3 or 4 chairs can accommodate 44 people. The restaurant can accommodate
74 people. How many tables are there with 3 chairs?

8

Of the 48 students, 21 are girls. How many more boys are there than girls?

9

Jaya is 19 years old. Six years ago her mother was three times as old as her.
How old is her mother now?

10

The perimeter of a rectangle is 72cm and its length is 12cm more than its
width
its lenghth is ......