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Numerical MOCK TEST > Mock Test 2 > Flashcards

Mock Test 2 Flashcards

1
Q

4, 5, 7, 11, 19

33
27
37
35
40
41
A 
35 
The difference is doubled each time
5-7=2
2x2=4
7+4=11
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2
Q

Nigel left home at 12:10pm and walked to the shop. He walked 95m per minute. He arrived at 12:25pm. What is the distance between his house and the shop?

1245m
1300m
1425m
1200m
1400m
1500m
A

1425m
1210hours - 1225hours =15 minutes
15x95m/min=1425m

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3
Q

Which is the odd one out?

7
12
3
11
5
13
A

12

12 is an even number the rest are odd

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4
Q

50, 60, 55, 65, 70, 80…

65
75
85
90
100
105
A

75

+10 -5 +10 +5 +10 -5

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5
Q

Ryan left the museum and drive south. Gabrielle left 3 hours later driving 42km/h faster. After 2 hours Gabrielle finally caught up. Find Ryan’s average speed.

20km/h
17km/h
28km/h
10km/h
19km/h
26km/h
A 
28km/h
R + 42=G speed
T-3= G travel time 
If she caught up after 2 hours that means 
T-3=speed x time
R x t = (r+42)(t-3) 
5R= 2(R+42)
Expand the brackets and simplify
RxT=(R+42)(t-3)
5R=2R+84
5R-2R=84
3R=84
R=84/3
R=28
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6
Q

1,10,3,30,5,50,6…

60
55
45
40
8
7
A

60

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7
Q

Ali drove from town A to town B at 60kmph. He took 1 hour 20 minutes to reach town B. If he were to increase his speed by 20% how much time would he save?

12mins 
20mins 
11mins
1hour
25mins
10mins
A 
12mins
Total distance 80km
60 x 0.2 (get 20%) = 12 
60+12= 72kmph -new average speed
80/72= 1.1 hours 
1.333-1.111=0.222
0.222 to mins = 13.333 minutes saved or simplified 1.3-1.1= 0.2
0.2x60=12mins
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8
Q

2,5,11,23,47…

80
90
95
92
101
A

95

Pattern is x2 +1

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9
Q

Lucy took 30mins to cycle from school to home Stan average speed of 12kmph. If she wanted to reach home 10minutes early. What must her average speed be?

15kmph
30kmph
20kmph
18kmph
10kmph
11kmph
A

18kmph
Total distance: 12km /2= 6km
New time of 20minutes-this is 1/3 of an hour.
Total distance (6km) x 3(20mins goes into 60min 3 times) =18kmph

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10
Q

Which is the odd one out?

109 
112
140
136
108
118
A

109

109 is odd

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11
Q

A submarine left Hawaii two hours before an aircraft carrier. The vessels travelled in the opposite directions. The aircraft carrier travelled 26kmph for nine hours. After this time the vessels were 280kms apart.

A

5kmph
AC Tdistance= 25kmph x 9 hours=225km
Submarine total distance=280km -225km=55km
Submarine total time traveled = 2 hours + 9 hours = 11hours
Submarines speed= 55km/11hours =5kmph

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12
Q

69,72,75,78,81,84…

90
89
88
87
86
85
A

87

+3

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13
Q

Which is the odd one out?

  1. 10
  2. 01
  3. 26
  4. 32
  5. 48
  6. 12
A
  1. 10

1. 10 has 1 decimal place, the rest have 2

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14
Q

Chelsea left the White House and travelled toward the capital at a speed of 34kmph. Jasmine left at the same time and travelled in the opposite direction with a speed of 65kmph. Find the number of hours jasmine needs to travel before they are 59.4km apart?

0.9
0.6
1
0.5
1.5
0.4

A 
0.6 hours 
Distance =speed x time 
Speed of Chelsea (SC)  = 34 
Speed of Jas (SJ)= 65 
T=hours 
D=59.4 (after T) 
(Sc x T) 34t + (Sj x t) 65t = (D) 59.4 
99t = 59.4
T=59.4/99 (round up so 60/100) 
T=0.6
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15
Q

98, 16, 96, 18, 94, 20, 92…

18
22
2
88
90
94
A

22evedy second number is +2 and the others are -2

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16
Q

Jose left the airport and travelled toward the mountains. Kayla left 2.1 hours later travelling 35kmph faster in an effort to catch up to him. After 1.2 hours Kayla finally caught up. What was Jose’s speed?

15kmph
22kmph
20kmph
10kmph
19kmph
18kmph
A

20kmph
Jose’s speed: a
Jose’s time: 2.1 + 1.2 = 3.3hours
Jose’s distance: 3.3hours x a= 33a

Kayla’s speed: a + 5
Kayak as time: 1.2hours
Kayla’s distance: 1.2 x (a+35)= 1.2a + 42

3.3a= 1.2a+ 4.2a
2.1a= 42
a=20

17
Q

110,121,132,143,154,165…

177
176
175
174
173
172
18
Q

Which is the odd one out?

  1. 03
  2. 01
  3. 09
  4. 30
  5. 05
  6. 07
A
  1. 30

0. 30 has 1 decimal place

19
Q

A car travelling at 70kmph. It travels for half an hour how far has it gone?

25km
20km
35km
30km
10km
15km
A

35km

70kmph/2= 35km

20
Q

1, 6, 11, 16, 21, 26, 31..

29
35
26
39
41
46
21
Q

Which is the odd one out?

209,69,71,107,255,84

A

84

Is an even number

22
Q

1,2,12,3,123,4

23
Q

When my father was 41, I was 9. Now he’s twice as old as I am. How old is he?

18
41
32
82
23
39
24
Q

Which is the odd one out?

  1. 1
  2. 6
  3. 3
  4. 5
  5. 7
  6. 2
25
Q

Mauricio shopped at the farmers market for apples and peaches. First he spent $4.81 on apple. Then $7.66 on peaches. How much did he spend at the market?

$12.00
$10.50
$11.00
$12.37
$11.30
$10.00
A

$12.37

Add the costs together

Numerical MOCK TEST (2 decks)

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