MOCK TEST - TIMO2

Lenna chooses 2 digits from 1, 3, 4, 5 and 8 without repetition to form 2-digit numbers.

How many such numbers can be formed?

• 20

• 22

• 18

• 15

Peter has 7 $1 coins, 2 $2 coins, and 1 $5 coins.

How many ways can he buy a $7 souvenir without any change?

• 5

• 4

• 6

• 3

Arrange these numbers in descending order to find the 3rd largest number.

13, 81, 32, 28, 31, 83

Today, Betty added her age and her sister's age and obtained 10 as the sum.

What would the sum of their ages be after 2 years?

• 11

• 13

• 12

• 14

Find the value of 7 + 17 + 27 + 37 + 47 + 3 + 3 + 3 + 3 + 3.

• 130

• 140

• 135

• 150

According to the pattern, find the sum of the 7th term and 8th term in the

sequence.

0, 1, 4, 9, 16, ...

• 85

• 90

• 100

• 1

Look at the number pattern and find the sum of A and B.

• 22

• 20

• 18

• 16

According to the pattern shown below, what is the English letter in the space?

D, A, H, F, L, K, P, ...

• P

• N

• M

• K

Yesterday was Monday.

Which day of the week will it be in 26 days' time?

• Sunday

• Monday

• Tuesday

• Wednesday

When John was born, his father was 32 years old.

John's sister was born 2 years later.

When John's father is 60, how old will John's sister be?