Kranti's performance show includes computing the following problems.

Audio Memory

Ability to repeat a 100-digit random number given by the audience, after hearing it only once, in both forward and reverse orders.

Roots

1. Square root of a number upto 1 Million
2. Cube root of a number upto 100 Million
3. Fourth root of a number upto Million
4. Fifth root of a number upto 10 Billion
5. Sixth root of a number upto 1 Trillion

Multiplication

Ability to multiply a maximum of five-digit number with another five-digit number in about 25 seconds using a pen and paper.

Calendar (AD or BC Infinite Years)

  • If date, month and year are given, can tell the day of the week within a second. 
  • If the day, month and year are given, he can tell the day. 
  •  And if the day, date and year are given, can tell the month.