in ∆PQR of the given figure, XY || PQ. if PM : PR = 2 : 5 and QN = 4 cm. then how much is NR in cm ?
a) 5
b) 10
c) 8
d) 6
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PM/PR=2/5
PM=2
PR=5
MR=5-2
=3
PM/MR=QN/NR (BPT)
2/5=4/NR
NR=5/2×4
NR=10
option B is the answer.
MARK MY ANSWER AS BRAINLIEST.
PM=2
PR=5
MR=5-2
=3
PM/MR=QN/NR (BPT)
2/5=4/NR
NR=5/2×4
NR=10
option B is the answer.
MARK MY ANSWER AS BRAINLIEST.
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