In the following question, select the related number group from the given alternatives.
19 : 367 : : ? : ?

In the following question, select the related letters from the given alternatives.
FS : LY : : IV : ?

In the following question, select the related word from the given alternatives.
Hockey : Stick : : Boxing : ?

If P=9, Q=17 then the value of p2-q2-13

If m ­ n = 2 , mn = 15 , (m , n > 0) then the value of m2-n2m3-n3

The average temperature for Monday, Tuesday, Wednesday and Thursday was 48° . The average temperature for Tuesday, Wednesday, Thursday and Friday was 52°, If the temperature on Monday was 42°, then the temperature on Friday was (in degrees)

If 1/2 is added to a number and the sum is multipled by 3, the result is 21. Then the number is

If sin (3x ­ 20°) = cos (3y + 20°), then find the value of (x + y).