32 men can dig a canal in 12 days. 3 days after they started working, 10 more men joined them
32 men can dig a canal in 12 days. 3 days after they started working, 10 more men joined them. […]
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.
If n is a natural number , then n(n +1) (n +2) (n +3) +1 is always:
If n is a natural number , then n(n +1) (n +2) (n +3) +1 is always: यदि n एक
A man borrowed ₹ 10,000 from two different moneylenders. One charges 5% simple interest per annum, and the other 7%. After 2 years. the total interest paid was ₹1,120. Find how much he borrowed from each.
A man borrowed ₹ 10,000 from two different moneylenders. One charges 5% simple interest per annum, and the other 7%.
A cyclist rides from town A to town B, which is 60 km away, at a speed of 15 km/h.
A cyclist rides from town A to town B, which is 60 km away, at a speed of 15 km/h.
Find the fourth proportional to 16, 14, and 32.
Find the fourth proportional to 16, 14, and 32. 16, 24 और 32 का चतुर्थ समानुपातिक ज्ञात कीजिए।
A car travels from A to B at 80 km/ h and returns at 60 km/h. Find the approx. average speed of the car.
A car travels from A to B at 80 km/ h and returns at 60 km/h. Find the approx. average
The average of 6 numbers is 45. The average of the first four numbers is 40, and the fifth number is 50. What is the sixth number?
The average of 6 numbers is 45. The average of the first four numbers is 40, and the fifth number
Two equal sums are lent at 6% and 9% simple interest per annum respectively. The interest received on both sums after 4 years differs by ₹150. Find each sum.
Two equal sums are lent at 6% and 9% simple interest per annum respectively. The interest received on both sums
The time taken for a train to pass a pole is 18 seconds, while it taken 33 seconds to cross a bridge measuring 300 meters. Calculate the length of the train.
The time taken for a train to pass a pole is 18 seconds, while it taken 33 seconds to cross
A company undertakes a project to be completed in 40 days with 80 workers. After 10 days, due to a shortage, only 60 workers remain. How many additional workers must be hired after 20 more days to complete the project on time?
A company undertakes a project to be completed in 40 days with 80 workers. After 10 days, due to a
A student scores 25% more marks in Science than in Math. If he scores 240 marks in Science, how many marks did he score in math?
A student scores 25% more marks in Science than in Math. If he scores 240 marks in Science, how many
In a workshop, the ratio of skilled to unskilled workers was 5 : 4. After a hiring drive, the number of skilled workers increased by 10%, While the number of unskilled workers increased by 25%. what is the new ratio of skilled workers?
In a workshop, the ratio of skilled to unskilled workers was 5 : 4. After a hiring drive, the number
Which set of numbers includes all others?
Which set of numbers includes all others? संख्याओं के किस समूह में अन्य सभी शामिल हैं?
A cuboidal block of metal is melted and recast into 12 identical cubes. If the original block had dimensions 24 cm \times 6 cm \times 6 cm, what is the edge of each cube?
A cuboidal block of metal is melted and recast into 12 identical cubes. If the original block had dimensions $24
A trader allows a 25% discount on the marked price and still makes a profit of 20%. If the cost price of the article is ₹1,200, what is the marked price?
A trader allows a 25% discount on the marked price and still makes a profit of 20%. If the cost