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.

What smallest number should be added to 16809 so that the sum is completely divisible by 41?

What smallest number should be added to 16809 so that the sum is completely divisible by 41? वह सबसे छोटी संख्या ज्ञात कीजिए, जिसे 16809 में जोड़ने पर प्राप्त योगफल 41 से पूर्णतः विभाज्य हो जाए।

What smallest number should be added to 16809 so that the sum is completely divisible by 41? Read More »

The product of two consecutive natural numbers is 702. The greater of the two numbers is:

The product of two consecutive natural numbers is 702. The greater of the two numbers is: दो क्रमागत प्राकृत संख्याओं का गुणनफल 702 है। दोनों संख्याओं में से बड़ी संख्या क्या है?

The product of two consecutive natural numbers is 702. The greater of the two numbers is: Read More »

If the 6-digit number N18M05 is divisible by 11, then which of the options below can give a possible correct relation between M and N?

If the 6-digit number N18M05 is divisible by 11, then which of the options below can give a possible correct relation between M and N? यदि 6 अंकों की संख्या N18M05, 11 से विभाज्य है, तो नीचे दिए गए विकल्पों में से कौन-सा विकल्प M और N के बीच संभावित सही संबंध व्यक्त करता है?

If the 6-digit number N18M05 is divisible by 11, then which of the options below can give a possible correct relation between M and N? Read More »

If the square root of a number is subtracted from the number, the result is 272. What is the number?

If the square root of a number is subtracted from the number, the result is 272. What is the number? यदि किसी संख्या का वर्गमूल उस संख्या से घटाया जाए, तो परिणाम 272 आता है। वह संख्या क्या है?

If the square root of a number is subtracted from the number, the result is 272. What is the number? Read More »

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