## CBSE Discussions Real Numbers Recent Questions

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### The Following Real Numbers Have Decimal Expansions As Given Below. In Each Case

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Modified 1 Year Ago Angela

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### Write Down The Decimal Expansion Of Those Rational Numbers

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Modified 1 Year Ago Bella

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### Without Actually Performing The Long Division, State Whether The Following Rational Numbers

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Modified 1 Year Ago Maria

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### Prove That The Following Are Irrationals

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Modified 1 Year Ago Alan

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### Prove That 3 + 2 Underoot 5 Is Irrational

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Modified 1 Year Ago Ava

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### Prove That Underoot 5 Is An Irrational Number

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Modified 1 Year Ago Samantha

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### There Is A Circular Path Around A Sports Field. Sonia Takes 18 Min To Drive

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Modified 1 Year Ago Anna

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### Explain, Why (7 X 11 X 13)+ 13 And (7 X 6 X 5 X 4 X 3 X 2 X 1) + 5 Are Composite Numbers

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Modified 1 Year Ago Jack

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### Find The HCF And LCM Of The Following Integers By Applying The Prime

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Modified 1 Year Ago Julia

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### Find The LCM And HCF Of The Following Pairs Of Integers And Verify That

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Modified 1 Year Ago Thomas

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### Without Actually Performing The Long Division, State Whether The Following

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Modified 1 Year Ago Sebastian

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### There Are 156, 208 And 260 Students In Groups A, B And C, Respectively

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Modified 1 Year Ago Isaac

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### Check Whether 6n Can End With The Digit 0 For Any Natural Number N

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Modified 1 Year Ago Felicity

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### If HCF Of 306 And 657 Is 9, Then Find Their LCM

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Modified 1 Year Ago Gaurav

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### Express Each Number As A Product Of Its Prime Factor

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Modified 1 Year Ago Parv

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### Use Euclids Division Lemma To Show That The Cube Of Any Positive Integer Is Either Of The Form

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Modified 1 Year Ago Rachel

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### Use Euclids Division Lemma To Show That The Square Of Any Positive Integer Is Either

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### An Army Contingent Of 616 Members Is To March Behind An Army Band

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### Show That Any Positive Odd Integer Is Of The Form 6q + 1 Or 6q + 3 Or 6q + 5

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Modified 1 Year Ago Pranav

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### Use Euclids Division Algorithm To Find The HCF Of

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Modified 1 Year Ago Claire

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### What Can You Say About The Prime Factorisation Of The Denominators

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Modified 1 Year Ago Joe

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### Express [15/4Â±5/40] As A Decimal Without Actual Division.

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Modified 1 Year Ago Richard

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### If 241/4000 = 241/2m5n, Then Find The Values Of Mand N,

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Modified 1 Year Ago Alison

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### Write The Denominater Of The Rational Number 257/500 In The Form

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Modified 1 Year Ago Julian

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### The Decimal Expansion Of The Rational Number 43/2x5^ Will Terminate

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Modified 1 Year Ago Sebastian

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### What Is The Condition For The Decimal Expansion Of A Rational Number To Terminate

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Modified 1 Year Ago Eric

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### If 7/625 Is A Rational Number, Find The Decimal Expansion Of It, Which Terminates.

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Modified 1 Year Ago Stewart

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### Show That _/3 + _/5 Is An Irrational Number.

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Modified 1 Year Ago Sean

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### Prove That 2_/3 + _/5 Is An Irrational Number. Also, Check Whether

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Modified 1 Year Ago Trevor

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### Prove That Each Of The Following Is Irrational Number.

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