Number System

Number System is the foundation of Quantitative Aptitude and is asked in almost every competitive examination. This topic includes natural numbers, whole numbers, integers, rational and irrational numbers, divisibility rules, HCF and LCM.

This page provides a complete collection of Number System Maths Questions in Hindi and English for SSC, Banking, Railways and State level exams. All questions include correct answers with easy-to-understand solutions.

Regular practice of Number System questions helps in strengthening basic mathematical concepts and improves calculation speed.

Simplify

Simplify / मान ज्ञात कीजिए। : \(5\frac{1}{2} +6\frac{1}{2} \:- 8\frac{1}{4} + 24 -\: [9\:- \{6- \:(10-\: \overline{4-3})\}]\)

Find the value of

Find the value of / मान ज्ञात कीजिए। \(8.15 \times 0.35 -\: 2.36 \times 0.8 + 1.07 -\:0.5 \times 0.8

Find the value of

Find the value of / मान ज्ञात करें। \((\frac{1}{7})^{-4} + (\frac{1}{9})^{-4} + (\frac{1}{5})^{-4}\)

Evaluate :

Evaluate / हल कीजिए : \(2\times\{17 – 2 \times (11 – 4)\}\)

Solve:

Solve / मान ज्ञात कीजिए।: \((\frac{1}{10}\div\frac{16}{100}) \text {of}\: \frac{3.2}{0.4} + 120 \div 4 \text {of}\: 3\times 10\)

Find the value of the following:

Find the value of the following: / निम्नलिखित का मान ज्ञात कीजिए: \(\frac{0.0259\times 2.61}{0.7\times 18.5 \times 0.0087}\)

A number when increased by 50%’,

एक संख्या में 50 % की वृद्धि करने पर 2580 प्राप्त होता है। वह संख्या________ हैं। A number when increased

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