During a math competition, Sandip and Rashmi were asked to identify a prime number from a list of numbers. Which of the following is a prime number?

Sandip has three different types of fruit baskets. The first basket contains 63 apples, the second basket has 147 oranges, and the third basket holds 210 bananas. He wants to find the greatest number of baskets he can use such that when he distributes the fruits, he is left with 3 apples, 7 oranges, and 10 bananas respectively. What is the greatest number that can be used for this distribution?

Rashmi and Sandip are organizing a community event. They found that the highest common factor (HCF) of the number of chairs they have is 6, and the least common multiple (LCM) of the same is 72. What is the product of the number of chairs they have?

Sandip is organizing a party and wants to buy some gift bags. He finds that if he buys a certain number of gift bags, when divided by 12, 15, and 18, he will have 9 gift bags left over. What is the smallest number of gift bags he should buy?

Sandip and Rashmi are working together on a project. The total number of tasks they need to complete is 100, and the least common multiple of the tasks they can complete in a day is 500. What is the highest common factor of the number of tasks each of them can complete in a day?

Sandip and Rashmi can complete a project in 12 days. Rashmi and C in 15 days. Sandip and C in 20 days. In how many days can Sandip alone complete the project?

Rashmi does half of a project in 10 days. Sandip completes 1/3rd of the project in 10 days. Who is faster?

Sandip and Rashmi are working together to fill a large water tank for their community. Sandip can fill the tank by using one pipe in 30 minutes, while Rashmi can empty it using another pipe in 40 minutes. How long will it take to fill the tank when both pipes are open?

Sandip is on a train running at 54 km/hr that crosses a platform 270 m long in 30 seconds. What is the length of the train?

Rashmi and Sandip are watching two trains running in opposite directions at 45 km/hr and 60 km/hr. They notice that the trains cross a pole in 9 and 6 seconds respectively. Can you help them find the length of the trains?

Rashmi, Sandip, and their friend are planning a party and want to make sure they have enough snacks for everyone. Rashmi can prepare a batch of snacks every 12 minutes, Sandip every 15 minutes, and their friend every 20 minutes. Find the LCM of their snack preparation times to determine when they will all be ready at the same time.

Rashmi and Sandip are working on a project that requires them to use two different types of materials. The highest common factor (HCF) of the quantities of these materials is 12, and their least common multiple (LCM) is 180. If Rashmi has 60 units of one type of material, how many units of the other type does Sandip have?

Sandip and Rashmi are organizing a charity event. They have two sets of items to distribute: 54 gift bags and 90 food packets. They want to ensure that after distributing the items, they have 6 gift bags and 10 food packets left. What is the greatest number that can evenly divide both the gift bags and food packets while leaving the specified remainders?

Sandip sells an article at a profit of 20%. If the cost price is ₹250, what is the selling price?

Sandip sold a bicycle at a loss of 10% on the selling price, which amounted to ₹20. What is the selling price of the bicycle?

Rashmi sold a bicycle for ₹240, but she incurred a loss of 20%. What was the cost price of the bicycle?

Rashmi and Sandip were discussing the days of the week. Rashmi mentioned that 1st January 2000 was a Saturday. Sandip then asked, what day was 1st January 2010?

During a school project, Sandip and Rashmi were tasked with counting the leap years between 2001 and 2020. How many leap years did they find?

Rashmi and Sandip are looking at a clock together. At what time between 5 and 6 will the hands be 60° apart?

Rashmi and Sandip are playing a game where they need to find the time between 7 and 8 when the hands of a clock are in a straight line but opposite direction. At what time will they find this?

Sandip is collecting stickers for his collection. He has 2 stickers on the first day, 6 on the second day, 12 on the third day, 20 on the fourth day, and 30 on the fifth day. How many stickers will he have on the sixth day?

Sandip is planting trees in a geometric progression. He starts with 3 trees, and each year he triples the number of trees he planted the previous year. After the first year, he has 9 trees, then 27 trees in the third year, and 81 trees in the fourth year. How many trees will he have in the fifth year?

Rashmi and Sandip are playing a number game where they have to find the missing number in the sequence: 5, 11, 23, 47, ?

Sandip is collecting square-shaped tiles for his new art project. He has already collected 1, 4, 9, and 16 tiles. How many more tiles does he need to complete his collection?

Sandip and Rashmi run a small business together. In January, they made sales of ₹2000, in February they made ₹3000, and in March they made ₹5000. What is their average sales over these three months?

In a company where Sandip works, a pie chart shows that 30% of employees are in Sales, 25% are in Tech, and the rest are in HR. What percent of the employees are in HR?

In a bar graph, if Sandip's sales in 2021 show 800 units and Rashmi's sales in 2022 show 1000 units, what is the percentage growth?

Sandip runs a small business and has recorded his profit margins over 5 years as 10%, 15%, 20%, 25%, and 30%. What is the average profit margin for his business over these years?

Rashmi and Sandip can complete a project in 12 days. Sandip and C in 15 days. Rashmi and C in 20 days. In how many days can Rashmi alone complete the project?

Sandip does half of a project in 10 days. Rashmi completes 1/3rd of the project in 10 days. Who is faster?

Rashmi is watching a train that is 180 m long pass by a platform in 30 sec while traveling at a speed of 54 km/hr. Can you help her find out the length of the platform?

Rashmi is standing by the railway track when a train moving at 72 km/hr crosses her in 5 seconds. Find the length of the train.

Rashmi sells a gadget at 20% profit. If the cost price was ₹250, what is the selling price?

Rashmi sold a bicycle at a loss of 10% on the selling price, which amounted to ₹20. What is the selling price of the bicycle?

Rashmi and Sandip were discussing the days of the week. Rashmi mentioned that 1st January 2000 was a Saturday. Sandip then asked, what day was 1st Jan 2010?

In a school project, Sandip and Rashmi are counting the leap years between 2001 and 2020. How many leap years do they find?

Sandip and Rashmi are looking at a clock together. At what time between 5 and 6 will the hands of the clock be 60° apart?

At what time between 7 and 8 are Sandip and Rashmi standing in a straight line but in opposite directions?

Sandip is planning a party and wants to arrange tables for 18, 24, and 36 guests. He wants to know the least number of tables he needs to set up so that all guests can be seated without any empty seats. What is the LCM of 18, 24, and 36?

Rashmi and Sandip are organizing a community event where they need to distribute 56, 96, and 112 balloons among different groups. They want to ensure that each group receives the same number of balloons without any leftover. What is the highest number of balloons they can give to each group?

Rashmi sold a bicycle for ₹400 and made a 25% profit. What was the cost price of the bicycle?

If a train passes Sandip and Rashmi, who are standing 240 m apart, in 9 and 10 seconds respectively, what is its speed?

Sandip has a tank that he fills using pipe A, which takes 10 hours to fill the tank completely. However, he also has pipe B that empties the tank, and it takes 20 hours to do so. What is the net fill time for the tank when both pipes are in operation?

Rashmi and Sandip are playing a game where they have to identify the odd one out from a list of numbers: 2, 3, 5, 9, 11, 13. Can you help them find the number that doesn't belong?

Sandip and Rashmi are playing a game where they have to identify patterns in sequences of letters. The first two sequences they found were ACE and BDF. What will be the next sequence in this pattern?

Sandip is collecting square-shaped tiles for his new art project. He has already collected tiles with areas of 121, 144, and 169 square units. What area of the next tile should he aim for?

Sandip and Rashmi are sharing a collection of marbles in the ratio of 3:4. If the highest common factor (HCF) of their marbles is 6, what is the least common multiple (LCM) of the number of marbles they have?

Rashmi is twice as efficient as Sandip. Together they complete a job in 12 days. How long will Sandip alone take?

Rashmi sold a bicycle for ₹240, but she incurred a loss of 20%. What was the cost price of the bicycle?

The hands of a clock are together at 12:00. When will they be together again?