If we add _________ to any odd number we get an even number.
0
1
2
4
If 2 O 2 X 2 is coded as OX, then 2 C 2 A 2 T 2 is coded as.
CART
GOAT
CAT
CHAT
12A,13B,14C,_____.
11A
15C
15D
16D
If A D B O C G is coded as D O G, then A B B O C O D K is coded as.
COCK
BOOK
BOAT
DOG
None of these
Which of the following is a quadrilateral?
0, 2, 6 , 12 , ________.
14
16
18
20
1,3,6,10,_______.
15
13
12
An even number ends with
3
5
6
9
Which of the following has curved edge?
