Quant Rules Flashcards
1
Q
Odd + Odd =
A
Even
2
Q
Even + Even =
A
Even
3
Q
Even + Odd =
A
Odd
4
Q
Odd x Odd =
A
Odd
5
Q
Odd x Even =
A
Even
6
Q
Even x Even =
A
Even
7
Q
A number is divisible by 2 if
A
the last digit is divisible by 2
8
Q
A number is divisible by 3 if
A
the sum of all the digits is divisible by 3
9
Q
A number is divisible by 4 if
A
its last 2 digits are divisible by 4 i.e. 1240 is divisible by 4
10
Q
A number is divisible by 5 if
A
its last digit is 0 or 5
11
Q
A number is divisible by 6 if
A
it is divisible by 2 and 3
12
Q
A number is divisible by 9 if
A
its sum of digits is divisible by 9
