If ae^x+be^y=c; pe^x + qe^y=d \and \\Delta_1 = |\table a , b; p , q|; \\Delta_2 = |\table c , b; d , q|; \\Delta_3 = |\table a , c; p , d|; the value of (x, y) is

Correct Answer is : (logΔ2Δ1,logΔ3Δ1)

(\\Delta_2/\\Delta_1, \\Delta_3/\\Delta_1)

(\log\\Delta_2/\\Delta_1, \log\\Delta_3/\\Delta_1)

(\log\\Delta_1/\\Delta_3, \log\\Delta_1/\\Delta_2)

(\log\\Delta_1/\\Delta_2, \log\\Delta_1/\\Delta_3)

SRMJEE 2018 Paper with key

Question : 79 of 147

Marks: +1, -0

If aex+bey=c;pex+qey=d‌and‌Δ1=|

a	b
p	q

|;Δ2=|

c	b
d	q

|;Δ3=|

a	c
p	d

|; the value of (x, y) is

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