Question
In 2020 when his income was Rs. 25,000, Arjun spent 30% of
his income and saved the rest. In 2021, if his income increased by 15% and his expenditure increased by Rs. 500, then by how much did his savings increase as compared to that in 2020?Solution
ATQ,
Amount spent by Arjun in 2020 = 25000 × 0.3 = Rs. 7,500
Amount saved by Arjun in 2020 = 25000 - 7500 = Rs. 17,500
Income of Arjun in 2021 = 25000 × 1.15 = Rs. 28,750
Amount spent by Arjun in 2021 = 7500 + 500 = Rs. 8,000
So, amount saved by Arjun in 2021 = 28750 - 8000 = Rs. 20,750
Increase in savings as compared to 2020 = 20750 - 17500 = Rs. 3,250
Pollination by insects is called :
Which of the following is not matched correctly?
The characteristic appearance of damage caused by Eucalyptus gall wasp infestation is?
What does the principle of evaluation in extension education focus on?
Match List-I with List-II and select the correct answer using the codes given below the lists.
Pteridophyta are also called:Â
On the basis of climatic condition, Walnut is an example of which type of fruit crop?
The first acceptor of COâ‚‚ Â ____________ and first product of Câ‚„ Â plant is__________
Imaginary lines connecting points of equal amount of rainfall are called asÂ
The maximum amount of element required for berseem fodder is:Â
