Recent puzzles under tag mathematical

0 votes

A and B under took a work for Rs. 11500. When they worked together A got Rs 2300 less than B and A takes 7 days.........

posted Jun 23, 2022 by Aman

0 votes

On 22/06/2022, Mr. Samarth sets the clock right at 22:06 hrs. If the clock looses 6 seconds in every 22 minutes.........

posted Jun 22, 2022 by Vishal

0 votes

Three squares are constructed on the three sides of an equilateral triangle. Each......What is the radius of the circle?

posted Jun 22, 2022 by Atif

0 votes

To celebrate International Yoga day, students of Sanskriti School gathered in a ground where they are arranged.........

posted Jun 21, 2022 by Anshika Utadi

0 votes

A car has travelled 90 miles at 50 mph. It started its journey with 10 gallons of fuel but its tank has been...........

posted Jun 21, 2022 by Deepak Chitragar

0 votes

School A has boys to girls in the ratio 5:6 and school B has girls to boys in the ratio 8:7. If the number..............

posted Jun 20, 2022 by Kapil Kapoor

0 votes

The average of 14 number is 47. The average of the last five numbers is 50 and that of first six numbers is 44..........

posted Jun 17, 2022 by Vikram Luthra

0 votes

If x^2y + xy^2 =6 find dy/dx.

posted Jun 16, 2022 by Sandeep Otari

0 votes

If x + y = 10 and 1/x +1/y = 12/5, then x^3 + y^3 = ?

posted Jun 16, 2022 by Ankur Athari

0 votes

In a vessel there is 170 liters of mixture of milk and water in the ratio 12:5. A certain quantity of mixture...........

posted Jun 15, 2022 by Ujjwal Mehra

0 votes

For real numbers x, y, what is the minimum value of...........

posted Jun 14, 2022 by Sidharth Malhotra

0 votes

To increase sale, Unique Electronics and Gadgets store offered an innovative discount plan on marked price.............

posted Jun 14, 2022 by Amarvansh

0 votes

What number should replace the question mark? 167, 111, 69, 39, 19, ?

posted Jun 13, 2022 by Chahat Sharma

0 votes

Can you solve the maths in the below equation - If 1 = 5, 2 = 10, 3 = 30 then 4 = ?

posted Jun 10, 2022 by Karan Joglekar

0 votes

How many of each coin is there and what are their values?

posted Jun 10, 2022 by Aastha Joshi

0 votes

A number is divided into two parts such that 60% of the first part is 3 more than the 80% of the second part...........

posted Jun 10, 2022 by Samardeep Acharya

0 votes

Find the missing number. 3 2 = 7, 5 4 = 23, 7 6 = 79, 10 9 = ?

posted Jun 10, 2022 by Aarati Mahajan

0 votes

A shopkeeper gives 12% discount on the marked price and gives two articles free on buying every 14 article.............

posted Jun 9, 2022 by Nikita Sehgal

0 votes

With uniform flow taps A and B can fill tank in 4 and 3 hours respectively. Tap C can empty the completely..............

posted Jun 8, 2022 by Yogeshwar Thakur

0 votes

Arjun can complete a round of a circular track in 72 seconds. Birju, running in opposite direction crosses Arjun........

posted Jun 7, 2022 by Dilbagh

0 votes

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

posted Jun 6, 2022 by Nimish

0 votes

John needs to purchase 100 chocolates from three different shops...... How many chocolates should he buy from each shop?

posted Jun 6, 2022 by Vishal

0 votes

Use 4 4's and only 4 4's along with any mathematical operators to make a total of 40.

posted Jun 6, 2022 by Atif

0 votes

You, he and I together do a piece of work in 1 hour. If you do twice as much work as I, and if you alone..............

posted Jun 6, 2022 by Mohammad

0 votes

If the product of 3 consecutive numbers is divided by each of them in turn, the sum of the 3 quotients will be 74.......

posted Jun 4, 2022 by Balwinder

0 votes

Replace the question mark with the correct number.

posted Jun 3, 2022 by Riteshwar

0 votes

In trapezoid ABCD, the sides AB and CD are parallel and AB > CD. Point P is in the interior, dividing the trapezoid.....

posted Jun 3, 2022 by Kapil Kapoor

0 votes

If x and y are the lengths of two sides of a triangle such that the product xy = 18, where x and y are integers.........

posted Jun 3, 2022 by Akriti

0 votes

If 4+5=24; 7+2=21; 9+6=63; 6+7=?

posted Jun 3, 2022 by Anamika

0 votes

In a class there are total 63 students. The average age of girls is 24 years.......how many boys are there in a class?

posted Jun 2, 2022 by Prithvi

0 votes

A trader bought two articles for Rs. 17000. He sold one at a profit of 20% and the other at loss of 25%. If the.........

posted Jun 1, 2022 by Upma

0 votes

What number should replace the question mark?

posted Jun 1, 2022 by Varuna Magar

0 votes

The function f(x) is differentiable, continuous, and f(x) ≠ 0 for all values of x in the interval [4, 8]. Calculate.....

posted May 25, 2022 by Manish Tiwari

0 votes

A can work 4/3 as fast as B and C together. A and B together can work 6 times as fast as C. If all three of them .......

posted May 25, 2022 by Amarvansh

0 votes

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value......

posted May 24, 2022 by Parampreet Kaur

0 votes

How many students are there initially in a class?

posted May 24, 2022 by Brijesh Talwar

0 votes

To celebrate a party, Akshay placed an order for 9 pizzas which includes brand A and brand B pizzas. Price of brand A...

posted May 23, 2022 by Kuldeep Apte

0 votes

Use 4 4's and only 4 4's along with any mathematical operators to make a total of 38.

posted May 23, 2022 by Aastha Joshi

0 votes

The ratio of sum of the LCM of two natural numbers is 12:35. If their HCF is 6, then what is the smaller number?

posted May 20, 2022 by Simranjeet Singh

0 votes

In a town of 1450 people there lived a rich man. Just before judgment day arrived he wanted to give................

posted May 20, 2022 by Anuradha Tabyal

0 votes

A, B and C together can complete a certain work in 24 days. A and C together work twice as much as B while A...........

posted May 19, 2022 by Yogeshwar Thakur

0 votes

How much time did it take the bus to travel from P to Q?

posted May 18, 2022 by Swati Arora

0 votes

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician.............How old are the daughters?

posted May 18, 2022 by Aman

0 votes

Three congruent circles are pairwise tangent and each has a radius equal to 2. A circle circumscribes..............

posted May 18, 2022 by Dilbagh

0 votes

John has to secure 40% marks to pass his Engineering final exams. He got just 40 marks.......What are the maximum marks?

posted May 17, 2022 by Nimish

0 votes

If 1/x - 1/y = - 29 and the value of (x +12xy - y) / (x - 6xy -y) can be expressed as m/n, where m and n are co prime...

posted May 17, 2022 by Vishal

0 votes

There is a circular car race track of 10km. There are two cars, Car A and Car B. And they are at the exact..............

posted May 16, 2022 by Anil Chaurasiya

0 votes

Find next numberin the series - 7, 19, 53, 151, 437, ?

posted May 16, 2022 by Basabdatta Mukherjee

0 votes

You have $100 with you and you have to buy 100 balls with it. 100 is the exact figure and you can’t go below............

posted May 14, 2022 by Anamika

0 votes

How many minutes will there be between the arrival times of the two vehicles?

posted May 13, 2022 by Prithvi