Question
The value of A’s car is depreciating by 10% every year
whereas the value of his house is appreciating by 8% each year as compared to the previous year. If in 2018, the value of his car and house was Rs. 600000 and Rs. 1000000, respectively then find the sum of the values of his car and house together in 2020.Solution
Total sum of values = 600000 × 0.90 × 0.90 + 1000000 × 1.08 × 1.08 = 486000 + 1166400 = Rs. 1652400
If the average of two numbers is 13 and the square root of their product is 12, then the difference between the numbers is:
What is the smallest natural number that should be added to 1030 so that the square root of the sum is a natural number?
A horse is tethered to a peg fixed at one corner of a rectangular grass field measuring 45 metres in length and 25 metre...
Determine the value of (0.88)2Â
Find the square root of 0.0324.
Two times a number, added to the square of that number, gives 3. What could be the possible answer for this number?
Find the Square root of √14641
Calculate the lateral surface area of a right circular cone having a radius of 5 cm and a height of 12 cm.
Find the value of ∛ 474552
Solve the following :-
