The Biotic World

Understanding Different Types of Numbers: Imaginary, Integers, Complex, Real, Whole, Natural, Rational and Irrational : A Comprehensive Overview

Numbers are the foundation of mathematics and play a fundamental role in our daily lives. From counting objects to measuring…

byAmlesh Mahato •May 28, 2023

Why x to the power zero is equals to one not zero: x^0 = 1 ?

Power in mathematics means number of times it multiplied with itself. Its represented by x a , where x is the number and a i…

byAmlesh Mahato •November 20, 2022

The price value of the share of a company increase the the rate of 15% in the first year suffered a loss of 10% in the next year and again increased by 20% the third year if the percent value of a share is Rs 2000 what will be it's value after 3 years.

The Biotic World  is the best free Educational Website for Students.  The Biotic World  Provides  NCERT Solution PDF…

byAmlesh Mahato •March 27, 2021

The present population of a city is 180000. If it increases at the rate of 8% per annum , It's population after 2 years will be ?

The Biotic World  is the best free Educational Website for Students.  The Biotic World  Provides  NCERT Solution PDF…

byAmlesh Mahato •March 27, 2021

A steno- typist deposits Rs 10000 in a bank for a period of 3 years at 12 % per annum compound interest . The interest accrued to her after maturity will be

The Biotic World  is the best free Educational Website for Students.  The Biotic World  Provides  NCERT Solution PDF…

byAmlesh Mahato •March 27, 2021

The population of Andhra Pradesh was 5.4 X 10^7 in 1988. If the population was growing at a constant rate of 2.4 % per annum .What was the population in 2008 A.D.[Given that (1.024)^20=1.60694].

The Biotic World  is the best free Educational Website for Students.  The Biotic World  Provides  NCERT Solution PDF…

byAmlesh Mahato •March 27, 2021

The price of the scooter depreciates by 2% of it's at the beginning of each year. Find The sale value of the scooter after 3 years , if it's present sale value is Rs 12000.

The Biotic World  is the best free Educational Website for Students.  The Biotic World  Provides  NCERT Solution PDF…

byAmlesh Mahato •March 27, 2021

The national wealth of a country increases by 4% of it's value at the beginning of every year .Find the national wealth of the country in 1985, if it was estimated as Rs 3.125 x 10^12 in 1983.

The Biotic World  is the best free Educational Website for Students.  The Biotic World  Provides  NCERT Solution PDF…

byAmlesh Mahato •March 25, 2021