If the volume of a sphere is $36\pi$ cm³, then the diameter of the sphere is:

"The LCM of 48, 72, and another number x is 576. Among the values given below, which one can be the value of x?

The mean of 36 numbers was found as 42. Later on, it was determined that a number 47 was misread as 41. Find the correct mean of the given numbers (rounded off to two decimal places).

What fraction of the positions in all panchayat institutions is reserved for women?

When three parallel lines are cut by two transversals and the intercepts made by the first transversal are in the ratio 3 : 4, then the intercepts made by the second transversal are in the ratio:

A textbook has a total of 892 pages. It is divided into two parts. The second part of the book has 52 pages less than the first part. How many pages are there in the second part of the book?

Express 0.420 as a fraction in the form of p/q, where p and q are integers and q ≠ 0.

Which of the following schemes is the most beneficial for a customer?

Scheme 1: Buy 5 get 3 free

Scheme 2: Buy 5 get 6

Scheme 3: Two successive discounts of 10% and 5%

Last year, Ranjan’s monthly salary was 34,500, and this year his monthly salary is 38,640. What is the percentage increase in Ranjan’s monthly salary this year over last year?

Simplify $(3^2)^3+ (2^2)^2$

Find the median of the data 11, 16, 33, 15, 51, 18, 71, 75, 22, 17.

A={x,y,z } B={a,b,c,d} എന്നിവ രണ്ടു ഗണങ്ങളാണ് . താഴെ പറയുന്നവയിൽ A യിൽ നിന്നും B യിലേക്കുള്ള ബന്ധമല്ലാത്തത് ഏത് ?

n അംഗങ്ങളുള്ള ഒരു ഗണത്തിൽ എത്ര ബന്ധങ്ങൾ ഉണ്ടാകും ?

A= {x,y,z} ൽ നിന്നും B={1,2}യിലേക്കുള്ള ബന്ധങ്ങളുടെ ആകെ എണ്ണം എത്ര?

A={1,2,3,4,5,6} യിൽ നിന്നും A യിലേക്ക് തന്നെയുള്ള ഒരു ബന്ധമാണ് R={(x,y):y=x+1}എന്ന ബന്ധത്തിന്റെ രംഗം എന്താണ് ?

The average speed of Gaurav during a two-way journey is 15 km/h. If he walked a distance of 20 km every hour while going, then his speed while returning will be:

The following pie chart shows the percentage distribution of the expenditure incurred in manufacturing a scientific calculator. If 500products are manufactured and the direct labor cost on them amounts to ₹1,00,000, what should be the selling price of each product so that the manufacturer can earn a profit of 44%?

The value of $0.6+(\sqrt{0.81}-(\sqrt{0.0144}+\frac{0.4}{0.5}))$ is

The roots of the equation $ax^2+ bx + c = 0$ are equal if:

The value of 27 + 3 - 27 × 0 + 1 =

Find the simple interest on ₹2,000 at 8.25% per annum for the period from7 February 2022 to 20 April 2022.

The greatest possible length that can be used to measure exactly the lengths 5 m 25 cm, 7 m 35 cm, and 4 m 90 cm is:

John bought a laptop at a 2% discount on the marked price. If he paid₹23,725 for the laptop, what was its marked price?

In ΔABC, if ∠A = 40° and ∠B = 70°, find the measure of exterior angle at A.

A can finish painting a sari in 11 days, B in 20 days and C in 55 days, if they work independently. In how many days can the work be completed if A is assisted by B on every odd numbered day and by C on every even numbered day till the work completes?

If a : b =2: 3 and b : c = 3: 4, then a : b : c =?

In the given figure $\angle{ABC} = \angle{ABD}, BC = BD then \triangle{CAB} =\triangle$ ___________

A cuboid of dimensions 18.5 cm x 12.5 cm x 10 cm needs to be painted all over. Find the area to be painted.

Find the number of 2-digit numbers divisible by both 2 and 4.

The graph and the table below show the number of boys and girls passed in five different subjects i.e. Physics, Chemistry, Biology, English and Hindi.

What is the ratio of the girls who have passed in Physics, Chemistry and Biology respectively?

A man invested 75,000 at the rate of $7\frac{1}{2}$ % per annum simple interest for 6 years. Find the amount he will receive after 6 years.

The value of $0.1\bar{6}+0.1\bar{5}-0.1\bar{3}$ is:

What is the area of an equilateral traingle whose each side is 14 cm long?

Ram is 55 yearsold and som is 25 years old. How many years ago was Ram three times as old as Som?

A man travelled at a speed of 20m/min for 100 min, and at a speed of 70m/min for 50 min. His average speed is

A and B alone can complete a piece of work in 9 days and 12 days, respectively. In how many days will the work be completed if they work on alternate days starting with A?

If $\frac{x}{y}=\frac{3}{2}$ ,then find $\frac{x^2+y^2}{x^2-y^2}$

If the cost price of an article is 2500 and its selling price is 2375 then the loss percentage is:

Which of the following options is the closest approximate value which will come in place of question mark (?) in the following equation: 2519 ÷ 3 +441 - 109 = ?

Express sin θ in terms of cot θ, where θ is an acute angle.

if $x+y+z=11$ and $xy+yz+zx=42$ then the value of $x^2+y^2+z^2$ is:

A water tank is in the form of a cube of side 2 m. It has an inlet in the shape of a circle with radius 3.5 cm. How long will it take to fill the tank(approximately), if the water is flowing at a speed of 2 m/s?

If the sum of two numbers is 430 and their HCF is 43, then which of the following is the correct pair?

20 women can complete a work in 15 days. 16 men can complete the same work in 15 days. Find the ratio between the work efficiency of a man to a woman.

X and Y are two alloys of Gold and Platinum prepared by mixing the metals in the ratio of 5:2 and 5:7, respectively. If we melt equal quantities of the alloys to form a third alloy Z, then the ratio of the quantity of Gold to the quantity of Platinum in Z will be:

The average of 11 numbers arranged in an order is 41. The average of the first five numbers is 18 and that of the last five numbers is 64. What is the sixth number?

Convert 36 cm to km.

Which is a quadratic equation?

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