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 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 shortage, only 60 workers remain. How many additional workers must be hired after 20 more days to complete the project on time? एक कंपनी 80 श्रमिकों के साथ 40 दिनों में पूरा होने वाला एक […]

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? Read More »

In a city, there are 4,500 females for every 5,000 males. What is the sex ratio in this city ( number of females per 1000 males)?

In a city, there are 4,500 females for every 5,000 males. What is the sex ratio in this city ( number of females per 1000 males)? एक शहर में हर 5,000 पुरुषों पर 4,500 महिलाएँ हैं। इस शहर में लिंगानुपात (प्रति 1000 पुरुषों पर महिलाएँ) क्या होगी?

In a city, there are 4,500 females for every 5,000 males. What is the sex ratio in this city ( number of females per 1000 males)? Read More »

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 of skilled workers increased by 10%, While the number of unskilled workers increased by 25%. what is the new ratio of skilled workers? एक कार्यशाला में कुशल और अकुशल श्रमिकों का अनुपात 5 : 4

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? Read More »

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 bridge measuring 300 meters. Calculate the length of the train. एक रेलगाड़ी को एक खंभे को पार करने में 18 सेकंड का समय लगता है, जबकि 300 मीटर लंबे पुल को पार करने में

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. Read More »

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 speed of the car. एक कार A से B तक 80 किमी/घंटे की गति से यात्रा करती है और 60 किमी / घंटे की गति से वापस आती हैं। कार की लगभग औसत गति ज्ञात

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. Read More »

A store offers two successive discounts on a product: the first is 12%, and the second is 8%. what is the single equivalent discount percentage?

A store offers two successive discounts on a product: the first is 12%, and the second is 8%. what is the single equivalent discount percentage? एक स्टोर किसी उत्पाद पर दो क्रमिक छूट प्रदान करता है: पहली 12% है, और दूसरी 8% है। एकल समतुल्य छूट प्रतिशत क्या है?

A store offers two successive discounts on a product: the first is 12%, and the second is 8%. what is the single equivalent discount percentage? Read More »

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 price of the article is ₹1,200, what is the marked price? एक व्यापारी अंकित मूल्य पर 25%की छूट देता है फिर भी 20% का लाभ कामाता है। यदि वस्तु का क्रय मूल्य ₹1,200 है, तो

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? Read More »

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