﻿ If S and S’ are two focii of the ellipse 16x2 + 25y2 = 400 andPSQ is a focal chord such that SP = 16, then S’Q =  : Kaysons Education

# If S and S’ Are Two Focii Of The Ellipse 16x2 + 25y2 = 400 AndPSQ is A Focal Chord Such That SP = 16, Then S’Q =

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## Question

### Solution

Correct option is

74/9

We have,

Now,

HM of SP and SQ = Semi-latusrectum

But, SQ + SQ = Major axis

.

#### SIMILAR QUESTIONS

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Q8

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Q9

If PSQ is a focal chord of the ellipse 16x2 + 25y2 = 400 such that SP = 8, then SQ =

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