GMAT Quant exam questions and answers
2^2 - 4
1^2 - 1
3^2 - 9
4^2 - 16
5^2 - 25
6^2 - 36
7^2 - 49
8^2 - 64
9^2 - 81
10^2 - 100
11^2 - 121
12^2 - 144
13^2 - 169
14^2 - 196
,GMAT Quant exam questions and answers
15^2 - 225
25^2 - 625
√2 - 1.414
√3 - 1.732
√5 - 2.236
2^0 - 1
2^1 - 2
2^3 - 8
2^4 - 16
2^5 - 32
2^6 - 64
2^7 - 128
2^8 - 256
2^9 - 512
,GMAT Quant exam questions and answers
prime # - 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 41, 43,47
ODD+ODD - EVEN
ODD+EVEN - ODD +
EVEN+EVEN - EVEN
ODD*ODD - ODD*
ODD*EVEN - EVEN *
EVEN*EVEN - EVEN2
Area of a circle - π * r^2
Circumference - 2 * π * radius
Volume of Cylinder - height * π *r^2
Volume of sphere - 4/3 * π *r^3
Area of a Triangle - 1/2 base * height
Right Triangle Frequent Combos - 3 4 5 and 6 8 10 and 5 12 13
Height in Equil Triangle - √3/2 * side
, GMAT Quant exam questions and answers
Area of Trapezoid - 1/2 (long base+short base) * height
Length of diagonal for square - √2 * side
Rate Problem - How far we have to go/ how fast we are getting there
Even and Odd Numbers: Addition / Subtraction - even +/- even = even;
even +/- odd = odd;
odd +/- odd = even.
Even and Odd Numbers: Multiplication - even * even = even;
even * odd = even;
odd * odd = odd.
POSITIVE AND NEGATIVE NUMBERS: Multiplication - positive * positive = positive
positive * negative = negative
negative * negative = positive
POSITIVE AND NEGATIVE NUMBERS: Division - positive / positive = positive
positive / negative = negative
negative / negative = positive
The first twenty-six prime numbers are - 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67,
71, 73, 79, 83, 89, 97,
101
Note: only positive numbers can be primes
all prime numbers above 3 are of the form - 6n - 1 or 6n + 1
2^2 - 4
1^2 - 1
3^2 - 9
4^2 - 16
5^2 - 25
6^2 - 36
7^2 - 49
8^2 - 64
9^2 - 81
10^2 - 100
11^2 - 121
12^2 - 144
13^2 - 169
14^2 - 196
,GMAT Quant exam questions and answers
15^2 - 225
25^2 - 625
√2 - 1.414
√3 - 1.732
√5 - 2.236
2^0 - 1
2^1 - 2
2^3 - 8
2^4 - 16
2^5 - 32
2^6 - 64
2^7 - 128
2^8 - 256
2^9 - 512
,GMAT Quant exam questions and answers
prime # - 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 41, 43,47
ODD+ODD - EVEN
ODD+EVEN - ODD +
EVEN+EVEN - EVEN
ODD*ODD - ODD*
ODD*EVEN - EVEN *
EVEN*EVEN - EVEN2
Area of a circle - π * r^2
Circumference - 2 * π * radius
Volume of Cylinder - height * π *r^2
Volume of sphere - 4/3 * π *r^3
Area of a Triangle - 1/2 base * height
Right Triangle Frequent Combos - 3 4 5 and 6 8 10 and 5 12 13
Height in Equil Triangle - √3/2 * side
, GMAT Quant exam questions and answers
Area of Trapezoid - 1/2 (long base+short base) * height
Length of diagonal for square - √2 * side
Rate Problem - How far we have to go/ how fast we are getting there
Even and Odd Numbers: Addition / Subtraction - even +/- even = even;
even +/- odd = odd;
odd +/- odd = even.
Even and Odd Numbers: Multiplication - even * even = even;
even * odd = even;
odd * odd = odd.
POSITIVE AND NEGATIVE NUMBERS: Multiplication - positive * positive = positive
positive * negative = negative
negative * negative = positive
POSITIVE AND NEGATIVE NUMBERS: Division - positive / positive = positive
positive / negative = negative
negative / negative = positive
The first twenty-six prime numbers are - 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67,
71, 73, 79, 83, 89, 97,
101
Note: only positive numbers can be primes
all prime numbers above 3 are of the form - 6n - 1 or 6n + 1
