Quant basics Flashcards
1
Q
11^11
A
121
2
Q
12^12
A
144
3
Q
13^13
A
169
4
Q
14^14
A
196
5
Q
15^15
A
225
6
Q
16^16
A
256
7x720 4900
+ 140 = 5040
7
Q
4^4
A
256
8
Q
2^8
A
256
9
Q
17^17
A
289
7*17 = 119 10*17 = 170
10
Q
18^18
A
324
11
Q
19^19
A
361
12
Q
4^3
A
64
13
Q
2^6
A
64
14
Q
5^3
A
125
15
Q
6^3
A
216
16
Q
7^3
A
343
497
407=280
9*7=63
17
Q
8^3
A
512
18
Q
9^3
A
729
81*9 = 720+9
19
Q
729
A
9^3
81*9 = 720 + 9
20
Q
512
A
8^3
480 + 32
21
Q
343
A
7^3
22
Q
216
A
6^3
36*6 1= 80 + 36
23
Q
125
A
5^3
24
Q
64
A
2^6 or 4^3
25
361
19^19
```
9*19 = 171
10*19 = 190
```
26
324
18^18
27
289
17^17
28
256
16^16 or 4^4 or 2^4
29
5^4
625
30
625
5^4 or 25^25
31
729
9^3 or 3^6
32
52
4*13
33
√250
5√10
34
√162
√2*81 = 9√2
35
√72
√36*2 = 6√2
36
512
8^3 or 2^9 or 8*64
37
When question like
99*30*29 is converted to
(100-1)*30*(30-1)
-> Which multiplication to do first?
Leave the 100 one to the end, cause it's always easier to multiply by 1
38
If numerator increases and denominator decreases, then the resulting fraction is always ______ than the original fraction
greater
39
BOTH INCREASE, SAME amount
| If the starting fraction is a PROPER fraction, then the resulting fraction is ________ than the original fraction.
greater
| The change enforced by the numerator is the more dominant change
40
BOTH INCREASE, SAME amount
| If the starting fraction is an IMPROPER fraction, then the resulting fraction is _______ than the original fraction.
smaller
| The change enforced by the denominator is the more dominant change
41
BOTH DECREASE, SAME amount
| If the starting fraction is a PROPER fraction, then the resulting fraction is ________ than the original fraction.
smaller
| The change enforced by the numerator is the more dominant change
42
BOTH DECREASE, SAME amount
| If the starting fraction is a IMPROPER fraction, then the resulting fraction is ________ than the original fraction.
greater
| The change enforced by the denominator is the more dominant change
