Favorite things
ABC's Thinking
100

What is Dhiya Chithi's alternate drink instead of coffee

Tea

100

The 25th letter of the Alphabet

Y

200

Time to relax

 Friday (In Australia)

200

The 15th letter in the Alphabet

O

300

Weekend

Friday, Saturday, and Sunday

300

A-Z, 1-26, 0.1 - ?.?

A-Z, 1-26, 0.1-2.6!

400

If A = 1, say another letter(s), and its number.

A=1 B=2 C=3 D=4 E=5 F =6 G=7 H=8 I =9 J = 10 K = 11 L = 12 M = 13 N = 14 O = 15 P = 16 Q = 17 R = 18 S = 19 T = 20 U = 21 V = 22 W = 23 X = 24 Y = 25 Z = 26 

(Say one)

500

A + B = C ; C = 8 

C - A = B 

C - B = 4

A x 2 = C

B x 2 = C

A and B = 4 

4x2 = 8

C=8