Quantitative Reasoning - Sequence (30sec) Flashcards by Jade Wen | Brainscape

Q

What number comes next?
3,5,7,…

A

9
7+2=9

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What number comes next?
173, 166, 157,…

A

148
157-9=148

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What two numbers come next?
47, 32, 17, …

A

2, -13
17-15=2
2-15=-13

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What number is missing?
27,12,-2,___,-31,-46

A

-17
Sequence:
-15,-14,-15,-14,-15…

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What number comes next?
4,5,7,10,14,…

A

19
+1,+2,+3,+4,+5
14+5=19

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What two numbers come next?
320,160,40,20,…

A

5,2.5
/2,/4,/2,/4
20/4=5
5/2=2.5

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What it the mistake in this sequence? What should it be?
3,6,12,36,108

A

12 should be 18
x2,x3,x2,x3
6x3=18

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What two numbers comes next?
3,8,6,12,9,16,…

A

12,20
+5, -2, +6, -3, +7, -4, +8

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

what is the square root of 64?

A

8

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

what is the square root of 49?

A

7

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

what is the square root of 81?

A

9

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

what comes next in the sequence?
4AH 8BJ 16CL …

A

32DN
16x2=36
abcD
Hi Jk Lm NN

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Translate these roman numerals:
XLV
XLIII
IV
III

A

XLV - 45
XLIII - 43
IV - 4
III - 3

How well did you know this?

1

Not at all

2

3

4

5

Perfectly