For the following questions answer them individually
Applied to a bill for Rs. 10000 the difference between a discount of 30 percent and two successive discounts of 22 percent and 8 percent is:
The ratio of the salaries of A and B is 4 : 5 and the ratio of their expenditures is 5 : 6. If both save ₹200 and ₹300, respectively, then what is the salary of A?
The greatest number, by which when the numbers 1658 and 2038 are divided, the remainders are 7 and 6, respectively, is:
A trader mixes 26 kg of raw salt which costs Rs.2 per kg with 30 kg of raw salt which costs Rs.3.60 per kg. If he sells the mixture for Rs.3 per kg, find his gain%.
A, B, and C can complete a work in 4 days, 8 days, and 16 days respectively. If all three work on alternate days such that A works on first day, B works on second day, C works on third day and A works on fourth day and so on, then find the number of days in which 175% of the work is done.
Two successive price increases of 5% and 5% of an article are equivalent to a single price increase of:
In which ratio a trader must mix two quantities of ₹18 per kg and ₹27 per kg, so that the price of the mixture becomes ₹25 per kg?
A man purchased 25 litres of milk at the cost price of Rs.25 per litre. Now he added 5 litres of water to it and sold the mixture at the cost price. Find the profit percentage for the man.
A discount of 20% on one article is the same as a discount of 25% on another article.
The marked price of article can be?