If the square root of a number is subtracted from the number, the result is 272. What is the number?
If the square root of a number is subtracted from the number, the result is 272. What is the number? […]
Maths
Practice Maths questions from all topics in Hindi and English for competitive exams. Including Arithmetic, Algebra, Geometry, Mensuration, and Data Interpretation. Free Quantitative Aptitude MCQs for SSC, Banking, Railways, UPSC & State Exams with instant answers and solutions.
A pipe can fill a tank in 2\frac{2}{3} hours, and another pipe empties it in 4 hours. If both are opened together, how long will it take to fill the tank?
A pipe can fill a tank in $2\frac{2}{3}$ hours, and another pipe empties it in 4 hours. If both are
If the equation of a line is 2x + 3y = 6, what is the slope of the line?
If the equation of a line is 2x + 3y = 6, what is the slope of the line? “यदि
If each exterior angle of a regular polygon measures $51\frac{3}{7}\circ$, find the ratio of the number of its diagonals to the number of its sides.
If each exterior angle of a regular polygon measures $51\frac{3}{7}\circ$, find the ratio of the number of its diagonals to
If the radius of a right circular cylinder is increased by 10 percent while its height remains constant, what is the percentage increase in its volume?
If the radius of a right circular cylinder is increased by 10 percent while its height remains constant, what is
A box contains red and black marbles in the ratio 3: 5. If there are 40 more black marbles than red, how many marbles are there in total?
A box contains red and black marbles in the ratio 3: 5. If there are 40 more black marbles than
A solid cylinder is reduced in radius by 20% and increased in height by 50%. What net percentage change occurs in its volume?
A solid cylinder is reduced in radius by 20% and increased in height by 50%. What net percentage change occurs
A container holds 120 litres of a solution containing milk and water in the ratio 3 : 2. If 24 litres of this solution are taken out and replaced with pure milk, what will be the new ratio of milk to water?
A container holds 120 litres of a solution containing milk and water in the ratio 3 : 2. If 24
A triangular prism has a base formed by a triangle
A triangular prism has a base formed by a triangle with side lengths 9 cm, 12 cm, and 15 cm,
A rectangle of side 8cm\times 6cm and a rhombus
A rectangle of side 8cm × 6cm and a rhombus (side = 8cm, acute angle $ 60^\circ$ are joined along
The lines 2x – 3 y = 6 and k x + y = 4 are perpendicular. what is the value of k?
The lines 2x – 3 y = 6 and k x + y = 4 are perpendicular. what is the
If 20% of a number is added to 90, then the result is the same number. 80% of the same number is:
If 20% of a number is added to 90, then the result is the same number. 80% of the same
A train 282 m long takes 12 seconds to cross another train 248 m long coming from the opposite direction.
A train 282 m long takes 12 seconds to cross another train 248 m long coming from the opposite direction.
An item with a marked price of ₹657 was sold for ₹526. What was the percentage of discount given?
An item with a marked price of ₹657 was sold for ₹526. What was the percentage of discount given? (Round
Two trains, 232 m and 248 m in length, are running in opposite directions.
Two trains, 232 m and 248 m in length, are running in opposite directions. The first runs at the rate