Home
Class 12
MATHS
Prove that x=underset(91 "times")ubrace(...

Prove that x=`underset(91 "times")ubrace(1111,....)` is composite number.

Promotional Banner

Similar Questions

Explore conceptually related problems

7xx11xx13+13 is a composite number. Why ?

Prove that (5xx9xx13+13) is a composite number.

Prove that underset(xrarroo)"lim"(1)/(x)=0 .

Show that 5xx11xx17+17 is a composite number.

Show that 5xx7xx11+11 is a composite number .

Show that 5xx11xx17+17 is a composite number.

Show that 5xx7xx11+11 is a composite number .

Show that (111...1)/(91 "digits") is a composite number.