Recent puzzles under tag mathematical

0 votes

Isha's grandfather was 5 times older to her 4 years ago. He would be 3 times of her age 8 years from now................

posted Jan 8, 2019 by Upma

+1 vote

What is the next term in this sequence - 371; 370; 367; 358; 331; 250; ?

posted Jan 8, 2019 by Varuna Magar

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There is a 5×5 grid. You have to fill 25 squares with 0 & 1. Every neighboring square's number's product has to be 0.,,

posted Jan 5, 2019 by anonymous

+1 vote

Jack enters a lift on the 25th floor, which is going up @ 56 floor/min speed. At the same time Jill enters..............

posted Jan 4, 2019 by Sidharth Malhotra

+1 vote

What is the number of cans Soham had if it is known that the number of cans were more than 15 and no can was put........

posted Jan 3, 2019 by Brijesh Talwar

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A vendor bought 1300 toffees for 5850 rupees. How many toffees in 1053 rupees must he sell to gain 56%?

posted Jan 2, 2019 by Karan Joglekar

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Find the next term in the series - 6; 11; 16; 21; 26; ?

posted Dec 31, 2018 by Nikita Sehgal

+1 vote

How many numbers between 1 and 1000 have the property that the sum of their digits is equal to 3?

posted Dec 31, 2018 by Anuradha Tabyal

+1 vote

Two identical very thing rings. One lays flat on a table and the other stands inside it. They touch at four points...

posted Dec 28, 2018 by anonymous

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How many factors of 3622184564625 are odd numbers?

posted Dec 28, 2018 by Rahul Vaidya

+3 votes

By using all numbers, i.e. 123456789 and subtraction/addition, operators number.........Can you tell any other solution?

posted Dec 27, 2018 by Aman

+1 vote

Find the initial quantity of coloured water in the given mixture ( in litres ).

posted Dec 27, 2018 by Dilbagh

+1 vote

Anirudh had 25% more DVD's than he has, he would have twice as many as.................How many DVD's does Anirudh have?

posted Dec 27, 2018 by Mridul

+1 vote

If You deposit 10000 expected to pay you 2500 annually for 6yrs. Using interest 10% will accept this proposal? Why

posted Dec 26, 2018 by Lugano Lovemoi

+1 vote

In a race of 500 m, A can beat B by 30 m and C by 20 m. In a race of 1200 m, C will beat B by what distance?

posted Dec 26, 2018 by Vishal

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How many regular employees are there?

posted Dec 26, 2018 by Mohammad

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What is the price of eight chocolates?

posted Dec 20, 2018 by Varun Kumar

+1 vote

On which day of the month is his birthday?

posted Dec 20, 2018 by Harshita Dhaliwal

+1 vote

Calculate the distance between the temple and the office in kms.

posted Dec 19, 2018 by Varuna Magar

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If the diagonal of a rectangle is 19 cm long and its perimeter is 50 cm. Find the area of the rectangle in sq cm.

posted Dec 18, 2018 by Sandeep Bedi

+1 vote

What is the next number in this sequence? 216; 108; 36; 9; 1.8; ?

posted Dec 18, 2018 by Pankaj Deshmukh

+1 vote

What would be the missing number in the following image?

posted Dec 17, 2018 by anonymous

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At what simple interest rate percent per annum will a sum of money double in 15 years?

posted Dec 17, 2018 by Madhavi Latha

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Find the value of x*y*2*z/5 Where x = mean, y = median and z= mode of following number ...........

posted Dec 14, 2018 by Aastha Joshi

+1 vote

What is the total distance covered by the bug?

posted Dec 14, 2018 by Samardeep Acharya

–1 vote

In the image, PQU is an equilateral triangle, QRVU is a square and RSTU is a rhombus. Find the perimeter of whole image?

posted Dec 13, 2018 by anonymous

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The figure is made up of 3 squares. What is the area of the shaded part of the figure?

posted Dec 13, 2018 by anonymous

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What is the difference between the quantities of sugar sold at 2% loss and that sold at 6% profit?

posted Dec 13, 2018 by Pushpak Chauhan

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What area of the cheesecake is covered in chocolate icing?

posted Dec 13, 2018 by Anuradha Tabyal

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A prime number less than 50 is randomly picked, what is the probability that one of its digit will be 1?

posted Dec 11, 2018 by Dilbagh

+1 vote

You have 1023 oranges and 10 bags........................How do you distribute the oranges?

posted Dec 11, 2018 by Mridul

+1 vote

If in each square, the blue and red areas are equal then find out the ratio of radius between big and small circle?

posted Dec 11, 2018 by anonymous

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What will be the compound interest of Rs. 10000 after 3 years at the same rate (compounded annually)?

posted Dec 10, 2018 by Nimish

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Which number replaces the question mark?

posted Dec 8, 2018 by Anshika Utadi

–1 vote

Which number comes next - 5, 7, 11, 13, 17, ?

posted Dec 8, 2018 by Basabdatta Mukherjee

+1 vote

Which number should replace the question mark?

posted Dec 7, 2018 by Kapil Kapoor

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Given hypotenuse of a right angled triangle ABC is 17 cm and its base is 15 cm,what is the area of triangle ABC in cm^2?

posted Dec 7, 2018 by Rajni

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If a letter is randomly taken from the word OCTOPUS, what is the probability that it would be a vowel?

posted Dec 6, 2018 by Prithvi

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During a lucky night out at the casino, Jay, Maya and Kayra won $ 7740..........made $ 2130, how much money did Jay win?

posted Dec 6, 2018 by Harshita Dhaliwal

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Inside a square ABCD, a point P is selected such that AP = 1, BP = 2 and CP = 3. Find the angle APB?

posted Dec 5, 2018 by anonymous

+1 vote

Positive real numbers x and y are such that x^2 - 2x + 4y^2 = 0. Find the maximum value of xy?

posted Dec 5, 2018 by anonymous

+1 vote

A tosses a fair coin 50 times and B tosses another 51 times. What is the probability that B got more heads than A?

posted Dec 5, 2018 by anonymous

+1 vote

How many factors of ********** are perfect squares?

posted Dec 5, 2018 by Ankur Athari

0 votes

How many persons are there in building P?

posted Dec 3, 2018 by Amarvansh

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A hemispherical is made of steel and .25cm thick. Inner radius of bowl is 5 cm. Find the total surface area and volume?

posted Dec 2, 2018 by anonymous

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The banker's discount on a bill due 15 months hence at 6% is Rs. 2170. What is the true discount?

posted Nov 30, 2018 by Samardeep Acharya

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What is the market value of a 8.5% stock,in which an income of Rs 341 derived by investing Rs 3900,brokerage being 3/4%?

posted Nov 29, 2018 by Nikita Sehgal

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How many coins were there in total?

posted Nov 29, 2018 by Pushpak Chauhan

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What are the highest and lowest numbers you can possibly score? 7 ? 4 ? 9 ? 3 ? 8 =

posted Nov 27, 2018 by Dilbagh

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Find the value of 2x^2 + 4zy + 3z^2. Where x = mean, y= median and z= mode of following number.........

posted Nov 27, 2018 by Mridul