Tipu Sultan was a man of complex character. He was an innovator, which of the following was not one of his innovations?

Q. Tipu Sultan was a man of complex character. He was an innovator, which of the following was not one of his innovations?

(a) A new calendar

 (b) A new method of survey and settlement

(c) A new system of coinage

(d) New scales of weights and measures

Ans: (b) A new method of survey and settlement