Question

what is science ?¿?¿??​

Answer 1

Answer:

Science, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. ... In general, a science involves a pursuit of knowledge covering general truths or the operations of fundamental laws.

Answer 2

Explanation:

Rahul bought a car Rs. 4 lakhs in 2018. The rate of

depreciation is 10% per year. Find the depreciation

value of the car in the year 2020?

Solution P=4,00,000 R= 10%, N=_years.

A=P(_______) (Formula)

On substituting the values of P, N, and R solving we get

A=4,00,000 X _______ square

= 4000 X (_______)

= Rs.________

Depreciation in price = Cost price - A

= Rs.________