Binomial Theorem1 questions

Binomial Theorem — JEE Maths Practice Questions & Solutions

1 questions on Binomial Theorem with full step-by-step solutions, including past-year (PYQ) problems. Free to practice.

medium
Let t1=7t_1=7, t2=77t_2=7^7, t3=777t_3=7^{7^7}, and so on. The digit at the tens place of t1000t_{1000} is
View solution →

Practice Binomial Theorem interactively

Sign up free to practice Binomial Theorem with timed drills, instant solutions, bookmarks, and chapter-wise progress tracking on doMath.

Sign up freeExplore doMath