FOUNDATION EXAMINATION: SEPTEMBER 2025Foundation
If X and Y are related by 4X+3Y+5=0 and Mean of X is 10, then the Mean of Y is __________
A
(A) -23
B
(B) -15
C
(C) -20
D
(D) 23
If X and Y are related by 4X+3Y+5=0 and Mean of X is 10, then the Mean of Y is __________
(A) -23
(B) -15
(C) -20
(D) 23