List of top Quantitative Aptitude Questions

Aleena speaks truth in \(\frac{2}{5}\)cases and Amit lies in \(\frac{3}{7}\)cases. What is the percentage of cases in which both Aleena and Amit contradict each other in stating facts?

What is the probability of getting at most two heads when three unbiased coins are tossed?

-Amala and Asha appeared for a job interview.Let A be the event that Amala selected and B is the event that Asha selected.The probabllty of A \(\frac{2}{5}\)and that B is\(\frac{3}{7}\).What is the probabilty that both of them are selected?

Which one of the following statements is NOT correct.

The present worth of a sum due sometime hence is Rs 144 and the banker's gain is 25.What is the true discount?

If \(2^x\) = \(\sqrt[3]{64}\) ,then \(x^2 + x + 1\) = ?

\(\frac{(144+369)^2-(144-369)^2}{144×369}\)

\(\frac{1}{1+y^(b-a)+y^(c-a)}+\frac{1}{1+y^(a-b)+y^(c-b)}+\frac{1}{1+y^(b-c)+y^(a-c)}\)

Surface area of a sphere is 616 sqcm. Calculate the volume

Directions: Go through the given table and solve the questions based on it

State	Total Population (in Lakhs)		Male Population (in Lakhs)		Rural Population (\(\%\))		Area (in Sq. Km)
State	2001	2006	2001	2006	2001	2006	Area (in Sq. Km)
Uttar Pradesh	1660	1731	875	911	71	70	2,38,576
Madhya Pradesh	603	674	314	360	72	71	3,08,144
Andhra Pradesh	761	823	385	417	69	68	2,75,068
Tamil Nadu	624	697	315	348	70	67	1,30,058
Orissa	368	384	186	195	73	72	1,55,707
Maharashtra	968	1013	504	527	68	66	3,07,713
West Bengal	802	865	412	446	69	68	88,752

Directions: Go through the given graphs and solve the questions based on them.

Automobile Domestic Sales Trends Bar Chart

For i = \(\sqrt{-1}\), the sum of \((\)\(-3\) \(+\) 4\(i\)\()\) \(+\)\((\)\(-4-3i)\) is equal to

A retailer buys a commodity at a discount of 25\(\%\)from a wholesaler. The printed price of MRP is 2500.Assume the transaction is intra-state and the rate of GST is 5\(\%\).What is the price of the commodity inclusive of GST at which the retailer bought from the wholesaler?

With the annual average percent increase of 6.05\(\%\), the population of a city becomes 2510823. What was the population of the city one decade back?

How much force (in pounds)required to move one ton container from stationary to one \(\frac{m}{s^2}\)?

Rajani's mother's age is twice that of Rajani. Rajani's mother's husband age is 10 years more than her mother's age. Rajani's age along with her father and mother's age put together is 160 years. What's her father's age?

If 2\(x^2 + 2 <20\);, which of the following cannot be the value of \(x\)?

Find the odd number in the following series
757,761,769,773,783,787,797

The calendar of the year 2020 can be used again in the year …………

Find the missing number in the series.0,6,24,60,120,…………,336

The length, breath, and height of a brick are 40 cm,10 cm, and 9 cm respectively. What is the surface area of the brick?

\((\sqrt{5}+\frac{1}{\sqrt{5}})^2\) is equal to

Arrange the following fractions in descending order
\(p=\frac{4}{5}\) ,\(q=\frac{5}{7}\) ,\(r=\frac{4}{3}\) , \(s=\frac{9}{8}\) , \(t=\frac{4}{7}\)