Problems on Ages The purpose of this chapter is to explore a commonly occurring category of problems in competitive examinations: Problems on Ages. As the name suggests, these questions deal with the ages of one or more individuals and pose challenges by creating connections between their ages at different points in time. A sound understanding …
Introduction Surds and indices are key components of mathematical calculations and play a crucial role in various quantitative aptitude exams such as the Staff Selection Commission (SSC), Railway Recruitment Board (RRB), and Banking Exams. Surds refer to numbers left in ‘square root form’ or ‘cube root form’ that cannot be simplified to remove the square …
Introduction The Highest Common Factor (H.C.F) and Least Common Multiple (L.C.M) are fundamental concepts in elementary mathematics. They have widespread applications across a range of problems in the quantitative aptitude section of competitive examinations like SSC (Staff Selection Commission), RRB (Railway Recruitment Board), and various banking exams. H.C.F, also known as the Greatest Common Divisor …
2023 February Current Affairs Ladakh Protests Ladakhi people are demanding the application of a sixth schedule in the union territory. Ladakh has been given the status of a union territory since the removal of Article 370 from the constitution, which gave the then state of Jammu and Kashmir, of which Ladakh was a part, …
International News Japanese PM Kishida Fumio’s India visit Japanese Prime Minister Kishida Fumio paid an official visit to India on March 20 and March 21. He pressed Upon the importance of Free and Open Indo – Pacific (FOIP) and regarded India as an ‘indispensable’ partner in the same in his lecture at Sapru House. He …
April Month Current Affairs Bulletin Bhu – Aadhar Competition Amendment Bill 2023 Anganwadi Scheme Mahila Samman Savings Certificate (MSSC) 2023 Kesavananda Bharati case Way Forward: The Kesavananda Bharati case and the basic structure doctrine play a vital role in preserving the principles of democracy and protecting citizens’ rights. This landmark judgment highlights the strength of …
The SCRA Exam, also known as the Special Class Railway Apprentices Examination, is a highly competitive entrance examination conducted by the Union Public Service Commission (UPSC) in India. It is held to select candidates for admission to the undergraduate program in Mechanical Engineering at the Indian Railways Institute of Mechanical and Electrical Engineering (IRIMEE), Jamalpur. …
IBPS SO Exam The Institute of Banking Personnel Selection (IBPS) conducts the Specialist Officer (SO) exam to recruit candidates for specialist roles in the public banking sector in India. The exam aims to identify and select highly skilled and knowledgeable professionals in various domains like IT, Agriculture, Marketing, HR/Personnel, Law, and Rajbhasha (Official Language). The …
In a 100-meter race, A finishes 10 meters ahead of B. If A takes 10 seconds to complete the race, find B’s speed.a) 10 m/sb) 8 m/sc) 9 m/sd) 7 m/s Solution: Let B’s speed be x m/s. Since A finishes 10 meters ahead, B has to cover 100 – 10 = 90 meters in …
Discounts A shopkeeper offers a discount of 20% on a shirt priced at Rs 800. What is the discounted price? a) Rs 640 b) Rs 720 c) Rs 760 d) Rs 820 Answer: b) Rs 720 A laptop is originally priced at Rs 50,000. If it is sold at a 10% discount, what is the …
