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Questions on Locus (II)
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Important questions related to Locus have been discussed in this video along with the homework from the previous video.

Sachin Rana is teaching live on Unacademy Plus

Sachin Rana
IVth Year UG, IIT Bombay | YouTuber (150k subs) | No. 1 educator for Organic Chemistry.

Unacademy user
14 NOV, 2014 is coming FRI but its mentioned SAT. But, in the actual calendar its FRI only. Then do we have to consider +1 ie. SAT and then whatever the ANSWER will come for 27 OCT, 2017, we will add (+1). Because, on solving its coming FRI (which is same as calendar). Hence, adding that (+1) will make it SAT
Alok Mishra
2 years ago
Sir please check the calendar again on 14Nov,2014 its friday
sir, is this ap question is important for jee mains..???
In the first Q, i.e, A.P. the series starts with x1, not ‘a’ although you took x1= a+p. So if the series starts with a+p . Then the no. of terms would be n-1,right?
Elevated Learner
5 months ago
Watch closely, the AP starts with 'a'. Re-read the question. Similarly, the other one started with 'b'.
sir can we just not consider the point R and Q and are of triange and just find the cordinate of P and find lamda by area of triange =0 by putting coordinte of APQ as they are colliner
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