Category Archives: Maths

Maths e-book download, reasoning questions useful for competative exam

वीडियो देखने के लिए क्लिक करे: Click Here The history of mathematics can be seen as an ever-increasing series of abstractions. The first abstraction, which is shared by many animals, was probably that of numbers: the realization that a collection of two apples and a collection of two oranges (for example) have something in common, namely quantity… Read More »

Maths Questions and Answers in Hindi for Competitive Exams

 Maths Questions and Answers in Hindi for Competitive Exams  Q.1. यदि + का अर्थ ×, × का अर्थ -, ÷ का अर्थ + और - का अर्थ ÷ हो तो 175 – 25 ÷ 5 + 20 × 3 + 10 = ? (A) 160 (B) 2370 (C) 77 (D) 240 Q.2. यदि + का अर्थ -, - का अर्थ × हो, × का अर्थ ÷  और ÷ का अर्थ + हो, तो 26 - 18 × 9 ÷ 3 + 11 = ? (A) 35 (B)… Read More »