No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
n2−1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
n+1
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
m2+1m2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is Cn+1 9n×32×(3−n2)−2−(27)n33m×23=127⇒(3n)n×32×3n−(33)n33m×23=127⇒32n+2+n33n33m×3=127⇒33n(32−1)33m8=127⇒33n×833n×8=127⇒33n33m=127=(13)3⇒33n−3m=3−3.⇒3n−3m=−3⇒n−m=−1⇒m=1+n