If n(A)=5,n(B)=6,and n ( A intersection B) =3 , find the number of elements in the union set of A and B ( step by step)
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Step-by-step 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.________
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