Question
How much soda should be mixed with 20 kg of sugar cost
Rs.30/kg so that a gain of 20% can be made after selling the mixture at Rs.24/kg?Solution
ATQ, Gain percentage = 20% CP of the mixture = [24 × (100/120)] = Rs.20/kg Applying allegation theorem, 
 So, Ratio of quantity of sugar and soda = 2:1 Hence Quantity of Soda required = [(1/2) × 20] = 10 kg
Which politician was awarded the Sahitya Akademi Award 2021 for 'Mirjafar O Anyanya Natak’?
Which of the following is a computer virus?
As per Economic Survey 2021-22, the ______ sector contributed the most to the GDP of India during the year.
Which among the following is the largest phylum of Animalia?
Where was the 3rd test match of England vs India Test Series 2021 played?
Which is the World's first Country to allow the production, sale and consumption of lab created meat?
Which of the following is NOT true regarding corporate social​ responsibility?
The CGWB under the Ministry of Jal Shakti conducts regular monitoring and assessment of groundwater quality including ground water contamination of Ars...
What is the rank of India in the production of fish in the world?
In which of the following cities is the ‘Raja Bhoj’ airport located?
