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A dishonest shopkeeper promises to sell his goods at cost price. However, he uses a weight that actually weighs 39% less than what is written on it. Find his profit percentage.

As per the 2024 data published by Worldometer, which of the following neighbouring countries of India have the highest percentage of urban population ?

According to the National Multidimensional Poverty Index 2023, which of the following states has the largest percentage of poor people?

A bookseller sells a novel for ₹A and makes a loss of 15%. To clear old stock, he decides to mark the novel at ₹0.8A. He then allows a further discount of 10% on this marked price. What is his overall loss percentage now?

A furniture shop first sells a dining chair for ₹X, thereby making a 25% profit. Later, for a festive period, the marked price of the same chair is raised to ₹1.8X and a discount of 20% is then given on this new marked price. What is the percentage profit earned by the store during the festive sale?

A furniture store sells a chair for ₹Z, making a 20% loss. During a festive season, they increase the marked price of the same chair to ₹2.6Z. They then offer a special discount of 40% on this increased marked price. What will be the percentage profit made by the store during the festive season?

A stationery shop owner buys three types of pencils. The first type costs him 10 pencils for ₹20, the second 3 pencils for ₹9, and the third 9 pencils for ₹45. He mixes them in the ratio 3 : 4 : 3. If he sells all the pencils at 4 for ₹21, what is his approximate gain or loss percentage?

If the surface area of a sphere increases by 26.56%, by what percentage does its volume increase?

A vessel contains a mixture of milk and water in the ratio $3:2$. Some quantity of the mixture is taken out and replaced by water. If the final ratio of milk to water becomes 1 : 2, what percentage of the original mixture was replaced?

A shopkeeper offers 3 schemes of discounts to his customers. Which of the following schemes will fetch the minimum discount percentage? A. Two successive discounts of 25% and 32%. B. Buy 8 get two free. C. Buy 8 and get 10.

A dishonest shopkeeper promises to sell his goods at cost price. However, he uses a weight that actually weighs 37% less than what is written on it. Find his profit percentage.

X's salary is 50% more than Y's. If Y's salary increases by 30% and X's increases by p%, then X's new salary becomes 20% more than Y's new salary. What is the value of p?

A's salary is 25% more than B's. If B's salary increases by 30% and A's increases by y%, then A's new salary becomes 10% more than B's new salary. What is the value of y?

The sum of P and Q is $200\%$ more than the sum of R and $S.R$ is $50\%$ more than S.If P is 300% more than Q and S= 150 , then what is the value of $P$ ?

The sum of $A$ and $B$ is $200\%$ more than the sum of $C$ and $D.C$ is $50\%$ more than $D$. If $A$ is $50\%$ more than $B$ and $D=$ 200 , then what is the value of A ?

A medicine has 60% substance S and $40\%$ substance $T$. If the cost price of S is increased from ₹30 to ₹40 per unit and the cost price of $T$ is decreased to ₹20 from ₹30 per unit, then the cost of the medicine will $\_\_\_\_$ by $\_\_\_\_$ %.

If the surface area of a hemisphere increases by 69%, by what approximate percent does the radius increase?

The sum of $X$ and $Y$ is 100 percent more than the sum of $P$ and $Q.P$ is 20 percent more than Q . If X is 200 percent more than $Y$ and $Q=500$, then what is the value of $A$ ?