Rahul and Riya together have Rs. 3850. If of Rahul’s amount is equal to of Riya’s amount, how much amount does Riya have?
A shopkeeper bought 36 bananas for Rs. 162. He sold 25 of them at Rs. 6 each and the remaining at Rs. 82.5. What is the profit earned by the shopkeeper?
A sells a pen to B at a gain of 20% and B sells it to C at gain of 10% and C sells it to D at a gain of 12.5%. If D pay Rs.14.85, then how much did the pen cost to A?
A bag contains one rupee coins, fifty paisa coins and twenty-five paisa coins in the ratio 5: 6: 8. If the total amount in the bag is Rs.200. Find the number of one-rupee coins.
In a class there are N number of students where ratio of boys to girls is 6: 1. The ratio would have been 9:1 if there are 6 more boys. Find the total number of students.
Sonia divides ₹391 into three parts proportional to the fractions . Find the parts in ₹.
Ashish sold a good for Rs 250 and incurred a loss. Next time he sold the same good for Rs 775 at a profit which is 20 times the loss. Now if he wants to earn a profit of 20%, what should be the selling price of article?
What is a single discount that is equivalent to three successive discounts 10%, 15% & 20%?
A notebook being sold at a gain of 20% yields Rs. 12 more than when it is sold at a loss of 20%. Find the cost price of notebook.
Due to change in norms by a government, an automobile dealer was needed to immediately clear stocks. He further told that by selling 9 bikes, he was losing the money equal to the selling price of 1 bike. Find his percentage loss?
Amit got a TV set for ₹ 11250 after getting 10% discount. He spent ₹ 150 on transportation and ₹ 800 on installation. At what price should it be sold so that profit earned on it is 15% if no discount was offered?
The ratio of the cost price to the selling price of an article is 20: 21. If the cost price of the article is decreased by 15% and selling price is increased by 20%, find the new profit percent?
A calculator is marked at Rs. 360 is sold at Rs. 342. What is the rate of discount?
If x is one more than 3 times of ‘a’ and y is 7 less than twice of ‘a’ and z is 3 less than a. If 6 times square of z is 7 less than xy, then find the value of ‘a’.
Cumulative score of A, B and C in an examination is 4913 out of 6000 such that if they scored 27 ,29 and 41 marks less respectively then their scores would be in ratio 5:7:4.Find the marks scored by C.
The government wants to know the number of brilliant students in town. A team selects three schools of town randomly, A, B, and C. Total brilliant students are 43. The ratio of boys to girls in A, B, and C are 5 : 3, 7: 2, and 5: 4 respectively. If the number of girls in schools B and C are equal then find the no. of girls in school B.
In the aptitude of a multinational company having 100 questions at TNEA University, a student gets +4 marks for attempting a question correctly and -1 for attempting it wrong. If a student scores 200 marks in the test, find the number of question attempted wrong by the candidate. Assume that the student attempted all the questions.
Alice started a business investing Rs. 15000. After 2 months Ben joined her with a capital of Rs. 22,500. After another 2 months, Carlos joined them with a capital of Rs. 33,750. They made a profit of Rs. 6750 at the end of the year. Find the share of Ben.
