## Recent Questions

104 views

### Sum Of The Square Of First N Natural Numbers Exceeds Their Sum By 330 , Then N=

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Modified 1 Year Ago Faith

117 views

### The Sum Of The Series (1+2)+ (1+2+2^2)+(1+2+2^+2^3)+...up To N Terms Is

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Modified 1 Year Ago Harry

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### Sigma ,sigma,sigma 1 Is Equal To

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Modified 1 Year Ago Yug

114 views

### 1 + 3/2 + 5/2^2 + 7/2^3 +........infinite Is Equal To

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Modified 1 Year Ago Anne

129 views

### Sum Of N Terms Of Series 12+16+24+40+..will Be

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Modified 1 Year Ago Mary

128 views

### 1/1.2 + 1/2.3 + 1/3.4 + .....+ 1/(n.n+1) Equals

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Modified 1 Year Ago Una

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### The Sum To Infinity Of The Series 1+2/3 + 6/3^2 + 10/3^3 + 14/3^4+......is

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174 views

### If The Product Of Three Term Of G.P. Is 512. If 8 Added To First And 6 Added To Second Term, So That Number May Be In A.P., Then The Numbers Are

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Modified 1 Year Ago Lucas

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### If X^a=x^b/2 Z^b/2 =z^c, Then A,b,c Are In

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Modified 1 Year Ago William

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### If A,b,c,d Are In G.P , Then (a+b+c+d)^2 Is Equal To

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Modified 1 Year Ago Joseph

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### In A G.P. , T2+t5=216 And T4:t6 = 1:4 And All Terms Are Integers, Then It First Term Is

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Modified 1 Year Ago Sean

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### If The N^th Term Of Geometric Progression 5, -5/2,5/4,-5/8,.....is 5/1024, Then The Valuable Of N Is

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Modified 1 Year Ago Yvonne

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### If The Ratio Of A.M. Between Two Positive Real Number A And B To Their H.M. Is M:n , Then A:b Is

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Modified 1 Year Ago Angela

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### If All The Terms Of An A.P. Are Squared , Then New Series Will Be In

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Modified 1 Year Ago Julian

81 views

### If A+b / 1-ab , B , B+c /1-bc Are In A.P. Then A, 1/b , C Are In

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Modified 1 Year Ago Grace

119 views

### If A,b,c Be In G.P. And A+x, B+x, C+x In H.P. Then The Value Of X Is (a,b,c Are Distinct Number)

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Modified 1 Year Ago Michelle

156 views

### An A.P., A G.P. And A H.P. Have The Same First And Last Terms And The Same Odd Number Of Terms .The Middle Terms Of The Three Series Are In

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Modified 1 Year Ago Sophie

84 views

### If A,b,c Are In HP. Then A/b+c , B/c+a, C/a+b Are In

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Modified 1 Year Ago Amanda

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### The Numbers (root 2 + 1),1, (root 2 - 1 ) Will Be In

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Modified 1 Year Ago Lily

172 views

### If The Ratio Of Two Numbers Be 9:1, Then The Ratio Of Geometric And Harmonic Means Between Them Will Be

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Modified 1 Year Ago Maria

78 views

### If B+a / B-a = B+ C / B-c. , Then A,b,c Are In

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Modified 1 Year Ago Kashvi

164 views

### If A,b,c Are In A.P. And A,b,d In G.P., Then A,a-b , D-c

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Modified 1 Year Ago Emily

185 views

### If Abc Are In A.P. As Well As In G.P., Then

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Modified 1 Year Ago Anthony

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### If The Arithmetic And Geometric Mean Of A And B Be A And G Respectively , Then The Value Of A-G Will Be

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Modified 1 Year Ago Jessica

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### If 9 A.M.s And H.M.s Are Inserted Between The 2 And 3 And If The Harmonic Mean H Is Corresponding To Airthmetic Mean A, Then A+ 6/H =

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Modified 1 Year Ago Abigail

158 views

### If Three Number Be In G.P., Then Their Logarithms Will Be In

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Modified 1 Year Ago Jonathan

87 views

### If The Second , Third And Sixth Terms Of An AP Are In GP , Then The Common Ratio Of GP Is

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Modified 1 Year Ago Joanne

85 views

### If A,b,c Are In G.P. And X,y Are The Airthmetic Means Between A,b And B,c Respectively , Then A/x + C/y Is Equal To

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Modified 1 Year Ago Manan

180 views

### Three Numbers Whose Sum Is 15 Are A.P. If They Are Added By 1,4 And 19 Respectively They Are In G.P. The Number Are

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Modified 1 Year Ago Penelope

86 views

### When 1/a + 1/c + 1/a-b + 1/c-b = 0 And B Is Not= A Is Not = C , Then A,b,c Are

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Modified 1 Year Ago Joseph