Match the following lists :

Options

A. 1) `{:(a,b,c,d),(s,r,q,p):}`
B. 2) `{:(a,b,c,d),(q,s,p,r):}`
C. 3)`{:(a,b,c,d),(s,r,p,q):}`
D. 4)`{:(a,b,c,d),(q,s,p,r):}`

Explanation

For statement (c):
Point (h,1) line one ellipse `(x^(2))/(6)+(y^(2))/(3)=1`
`rArr(h^(2))/(6)+(1^(2))/(3)=1`
`:. h=+-2`
Tangent at (2,1) is `(2x)/(6)+(y)/(3)=1`
or `x+y=3` which is parallel to `x+y=8`
`:. h=2`
Note: Solution of the remaining parts are given in their respective chapters