Recent puzzles under tag mathematical

0 votes

A shopkeeper professes to sell his goods on cost price, but uses 750 gm, instead of 1.2 kg. What is his gain %?

posted Dec 6, 2021 by Mishthy Mukherjee

0 votes

If after earning a sum of money I added to it Rs. 1250 and then found that what I had now was equal to 133 1/3%.........

posted Dec 6, 2021 by Yogeshwar Thakur

0 votes

Can you tell us what is the maximum number of hours you can expect to have candle light from your supply?

posted Dec 6, 2021 by Rahul Vaidya

0 votes

A ball is drawn at random from a randomly chosen bag. What is the maximum probability the drawn ball is red?

posted Dec 3, 2021 by Prachi Sharma

0 votes

Arrange 9 integers from 1 to 9 without repetition in a 3*3 size square box (total 9 small boxes) in such a manner.......

posted Dec 3, 2021 by Swati Arora

0 votes

A father said to his son that his (father) age was 7 times his (son) age and his mothers age was 6 times................

posted Dec 3, 2021 by Aman

0 votes

2, 3, 5, 9, 17, _ What is the next number in the sequence?

posted Dec 1, 2021 by Vishal

0 votes

Find the true discount of Rs. 6300 due in 4 years at 12.5% per annum at simple interest.

posted Dec 1, 2021 by Mohammad

0 votes

Find out the investment required to purchase Rs. 75000 of 10% stock at 95.

posted Nov 30, 2021 by Basabdatta Mukherjee

0 votes

Use the numbers 2, 3, 4 and 5 and the symbols + and = to make a true equation. Conditions: Each must be used............

posted Nov 29, 2021 by Riteshwar

0 votes

How many pluses should we put between the digits of 987,654,321 to get a total of 99, and where?

posted Nov 29, 2021 by Kapil Kapoor

0 votes

A milk dealer has 125 liters, 150 liters and 275 liters of three different kind of milk. Find the least.................

posted Nov 29, 2021 by Rajni

0 votes

Find the 26th term of the sequence : 5, 2, -1, -4, ?

posted Nov 26, 2021 by Vikram Luthra

0 votes

If, A + A + A = 3; B + B + A = 5; C + C + B = 8; Then, A + B x C = ?

posted Nov 25, 2021 by Sandeep Otari

0 votes

A and B take part in a 200 m race. A run at 5.4 km/hr. A gives B a start of 12 m and still beat him..................

posted Nov 25, 2021 by Ankur Athari

0 votes

You are given a circle with diameter AB and a point C. You are to construct a perpendicular CD to the diameter..........

posted Nov 24, 2021 by Pardeep Kohli

0 votes

What will be the value of the machine after three years?

posted Nov 24, 2021 by Ujjwal Mehra

0 votes

If Anil's income is 40% less than Satish's income, then how much percent is Satish's income more than Anil's income?

posted Nov 23, 2021 by Amarvansh

0 votes

What was the average number of items purchased by each of the last 15 shoppers?

posted Nov 23, 2021 by Madhavi Latha

0 votes

Two numbers are respectively 30% and 80% more than a third number. What percent is the first of the second?

posted Nov 22, 2021 by Saif Khanam

0 votes

Age of X is thrice the age of Y. 3 year before age of X was 4 times that of Y. What is the sum of ages of X.............

posted Nov 19, 2021 by Aastha Joshi

0 votes

The table lists input and output pairs for a rule. What is the missing output, and what is the rule?

posted Nov 18, 2021 by Simranjeet Singh

0 votes

A circle has two non-intersecting chords AB and CD. Chord RS intersects..................what is the length of chord RS?

posted Nov 18, 2021 by Nikita Sehgal

0 votes

x% of x% of x% of x% Of x is equal to x, so what will be the x? (Given that x is a real number)

posted Nov 18, 2021 by Pushpak Chauhan

0 votes

In a game Romit first throws a coin. If he gets Tail then he puts 1 card........Find the probability to get a face card.

posted Nov 17, 2021 by Yogeshwar Thakur

0 votes

What will be the time gap between their meeting twice?

posted Nov 16, 2021 by Swati Arora

0 votes

How many outcomes are possible for integral values of x, y and z?

posted Nov 16, 2021 by Aman

0 votes

Find the true discount reckoning 3% p.a. simple interest on Rs. 1802 due in 2 years time.

posted Nov 10, 2021 by Varun Kumar

0 votes

Ram invests Rs. 46500 in 6% stock at Rs. 93 and sells the stock when.............. Find out the change in Ram's income.

posted Nov 9, 2021 by Ankur Athari

0 votes

A car has travelled 45 miles at 70 mph. It started..................How many gallons of fuel does it leak per hour?

posted Nov 9, 2021 by Varuna Magar

0 votes

Find the value of the series.

posted Nov 8, 2021 by Pardeep Kohli

0 votes

Helen and Ivan had the same number of coins. Helen had a number of 50-cent coins, and had 64 of 20-cent coins...........

posted Nov 8, 2021 by Ujjwal Mehra

0 votes

What per cent of 75 kg is 25.5 kg?

posted Nov 8, 2021 by Pankaj Deshmukh

0 votes

The tax on a commodity is diminished by 18% and its consumption increases by 13%. Find the effect on revenue.

posted Nov 5, 2021 by Manish Tiwari

0 votes

Manoj sells a machine for 65 thousands at a loss. Had he sold it for................Find the cost price of the machine.

posted Nov 5, 2021 by Puneet Batra

0 votes

Simplify the following equation: 2.45 x 2.45 - 0.9 x 2.45 + 0.45 x 0.45

posted Nov 2, 2021 by Chahat Sharma

0 votes

What is the distance between the twins when they stop ?

posted Oct 29, 2021 by Simranjeet Singh

0 votes

On selling 14 T-shirts at 7640, there is a loss equal to the cost price of.........What is the cost price of a T-shirt?

posted Oct 29, 2021 by Nikita Sehgal

0 votes

The average of 12 numbers is 8. If the average of first 11 of these numbers is 7, what is the 12th number?

posted Oct 28, 2021 by Yogeshwar Thakur

0 votes

What is the length of the common external tangent to two tangent circles of radii 8 inches and 2 inches?

posted Oct 28, 2021 by Rahul Vaidya

0 votes

You can use any mathematical symbols in the space provided to make all algebraic expressions true.

posted Oct 27, 2021 by Swati Arora

0 votes

The average of x numbers is 5x. If x - 2 is subtracted from each given number, what will be the new average?

posted Oct 27, 2021 by Dilbagh

0 votes

k% of 90 = 80% of y , what will be the relation between k and y?

posted Oct 26, 2021 by Atif

0 votes

Jenifer and Jesica are having a conversation. Jenifer: I am definitely..............Can you find their respective ages?

posted Oct 23, 2021 by Anamika

0 votes

The average of first set of 6 numbers is 14, second set of 8 numbers..........Calculate the average of all the numbers.

posted Oct 22, 2021 by Prithvi

0 votes

What is the probability of a student studying Hindi given he/she is already studying English?

posted Oct 21, 2021 by Ankur Athari

0 votes

Length and width of a playing ground is 17m and 140 cm respectively. Find the area of circle of maximum radius.

posted Oct 19, 2021 by Amarvansh

0 votes

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

posted Oct 19, 2021 by Madhavi Latha

0 votes

What is the area of the region inside the square not covered by the four triangles?

posted Oct 18, 2021 by Saif Khanam

0 votes

The cost of a share is decreased by 20%. If the original cost is Rs. 120, find the decrease cost.

posted Oct 18, 2021 by Tapesh Kulkarni