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Maths Articles & Notes
Explore Vitorr Classes Maths articles, bilingual notes, exam-focused explanations and current updates for SSC, Railway, UPSC and other competitive exams.
04 Aug 2026 • Maths
Time and Work Practice Set SSC & Railway Level
29 Mar 2026 • Maths
The production of bottles rose to 26000 from 16000 in 2 years. Find the rate of growth per annum.
30 Mar 2026 • Maths
A landlord bought a flat for ₹8,00,000. He wants to earn a 9% annual return on his investment after paying ₹2,000 per month for maintenance. What should be the monthly rent he charges?
28 Apr 2026 • Maths
The radius and volume of a cylinder are 14 cm and 12, 936c * m ^ 3 respectively. Then height of the cylinder is
28 Apr 2026 • Maths
If the profit on selling a commodity for Rs. 1420 is equal to three times the loss on selling it for Rs. 860, then find the cost price a price of the article.
28 Apr 2026 • Maths
A sport store offers 19% discount on its articles and it offers a further discount of 2% on the reduced price
27 Apr 2026 • Maths
Circle Practise Questions
28 Apr 2026 • Maths
In a supermarket, the shopkeeper announced 20% discount after increasing the price by 30%. Then how much profit he will get for an item which actually costs Rs 300?
29 Mar 2026 • Maths
The price of a product is decreased by 𝐱% and then increased by 𝐱%. The final price becomes 𝟏𝟎% less than the original.What is the value of 𝒙 (approximately)?
02 Apr 2026 • Maths
The incenter of a triangle is located at (4, 3). The length of the altitude from the incenter to side AB is 3 units. What is the radius of the triangle's incircle?
31 Mar 2026 • Maths
5 women and 2 men can complete a work in 4 days, while 6 women and 3 men can complete the same work in 3 days. How many days will one woman and one man working together take to complete the same work?
29 Mar 2026 • Maths
A's salary is 40% more than B's. If B's salary increases by 20% and A's increases by x%, then A's new salary becomes 25% more than B's new salary. Find the value of x.
29 Mar 2026 • Maths
The price of petrol shot up by 5%. Before the hike, the price was Rs. 82 per litre. A man travels 3045 km every month and his car gives a mileage of 15 km per litre. What is the increase in the monthly expenditure (to the nearest Rs.) on the man's travel due to the hike in petrol prices?
20 Mar 2026 • Maths
Chapter 1 📘 परिमेय संख्याएँ (Rational Numbers)
08 Aug 2026 • Maths
Percentage for SSC & Railway Exams: Formulas, Tricks, Examples & Practice Questions
11 Jul 2026 • Maths
Ratio practice questions
29 Jun 2026 • Maths