FIND THE SUM OF 1/2 + 1/6 + 1/12+ 1/20 + 1/30 + 1/42 + 1/56 + 1/72 + 1/90 + 1/110 + 1/132

A) 7/8

B) 11/12

C) 15/16

D) 17/18

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Ankit Mishra answered this

1/2 + 1/6 + 1/12 + 1/20 + 1/30 + 1/42 + 1/56 + 1/72 + 1/90 + 1/110 + 1/132

= (1 - 1/2) + (1/2 - 1/3) + (1/3 - 1/4) + (1/4 - 1/5) + (1/5 - 1/6) + (1/6 - 1/7) + (1/7 - 1/8) + (1/8 - 1/9) + (1/9 - 1/10) + (1/10 - 1/11) + (1/11 - 1/12)

= 1 - 1/2 + 1/2 - 1/3 + 1/3 - 1/4 + 1/4 - 1/5 + 1/5 - 1/6 + 1/6 - 1/7 + 1/7 - 1/8 + 1/8 - 1/9 + 1/9 - 1/10 + 1/10 - 1/11 + 1/11 - 1/12

= 1 - 1/12

= 12/12 - 1/12

= 11/12

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Arya Nair answered this

1/2 + 1/6 + 1/12 + 1/20 + 1/30 + 1/42 + 1/56 + 1/72 + 1/90 + 1/110 + 1/132

= (1 - 1/2) + (1/2 - 1/3) + (1/3 - 1/4) + (1/4 - 1/5) + (1/5 - 1/6) + (1/6 - 1/7) + (1/7 - 1/8) + (1/8 - 1/9) + (1/9 - 1/10) + (1/10 - 1/11) + (1/11 - 1/12)

= 1 - 1/2 + 1/2 - 1/3 + 1/3 - 1/4 + 1/4 - 1/5 + 1/5 - 1/6 + 1/6 - 1/7 + 1/7 - 1/8 + 1/8 - 1/9 + 1/9 - 1/10 + 1/10 - 1/11 + 1/11 - 1/12

= 1 - 1/12

= 12/12 - 1/12

= 11/12

therefore the answer is option B)11/12

Vishali Srikanth answered this

11/12

Byron Zumbana answered this

Un conjunto de n numeros, suman un valorS. Sicada número del conjunto se aumenta 20 unidades, después se multiplica por 5 y posteriormente se disminuyeen 20 unidadesCuálseráel valorde la sumade losnúmerosdespuésde estas operacionesanteriores?

-1

Sujal Sharma Sharma answered this

= 11/12

Pulkit Khanna answered this

ans=11/12

Pratyush Pothal answered this

yes 11/12

Manav answered this

11
2

-1

Jaskaran Singh answered this

11/12

Aniket Raj answered this

B)11/12

Bobby Singh answered this

11/12

Likhit Ajeesh answered this

11
12

Puneet Kaur Bajwa answered this

11/12

Harini Umamagesh answered this

11/12

Manya Ralli answered this

The answer of your question is 11/12

P.manasa answered this

11/12

Yash answered this

1/2 + 1/6 + 1/12 + 1/20 + 1/30 + 1/42 + 1/56 + 1/72 + 1/90 + 1/110 + 1/132

= (1 - 1/2) + (1/2 - 1/3) + (1/3 - 1/4) + (1/4 - 1/5) + (1/5 - 1/6) + (1/6 - 1/7) + (1/7 - 1/8) + (1/8 - 1/9) + (1/9 - 1/10) + (1/10 - 1/11) + (1/11 - 1/12)

= 1 - 1/2 + 1/2 - 1/3 + 1/3 - 1/4 + 1/4 - 1/5 + 1/5 - 1/6 + 1/6 - 1/7 + 1/7 - 1/8 + 1/8 - 1/9 + 1/9 - 1/10 + 1/10 - 1/11 + 1/11 - 1/12

= 1 - 1/12

= 12/12 - 1/12

= 11/12

therefore the answer is option B)11/12

Arushi Thakur answered this

Yup that is 11/12

Devanshi answered this

very easy question and very easy answer of this

-1

Tanya Singh answered this

11/12

Hridayesh answered this

Please find this answer

Moshim Alam answered this

-1\2 between 2/4

Sonam Bharti answered this

Ans is B

Bibekananda Sahoo answered this

Please find this answer

Shreyansh P. Singh answered this

11/12

Muskan Saluja answered this

11/12

Muskan Saluja answered this

11/12

Mr Naisu Shaikh answered this

good

Shresth Singh answered this

Highest common factor

Shresth Singh answered this

Hi how are you

Queen answered this

which two teams are between 66

Anjali Kumari answered this

Don't know

Paige Boateng answered this

08427896

Tanush Goyal answered this

The answer is 0.91666667 or B

Jettapowae answered this

Desending

Parveen Kumar answered this

Please find this answer

Vashu Sharma answered this

Ui9i

Rajveer answered this

prove that 3 upon 5 is a rational number

Poonam Rastogi answered this

simplify in relational number minus 8 by 15 + 2 by -3

Shivam Shivam answered this

847/924

Jiten Guner answered this

9and5

Anisha Anisha answered this

First take a LCM of denaminat number next add it

Harkiran Kaur answered this

oneplus 2 3

J.stark Kenny.jr answered this

To tough

Amanjeet Singh answered this

the answer is 11/2

Tilottama Datta answered this

1/2 + 1/6 + 1/12 + 1/20 + 1/30 + 1/42 + 1/56 + 1/72 + 1/90 + 1/110 + 1/132

= (1 - 1/2) + (1/2 - 1/3) + (1/3 - 1/4) + (1/4 - 1/5) + (1/5 - 1/6) + (1/6 - 1/7) + (1/7 - 1/8) + (1/8 - 1/9) + (1/9 - 1/10) + (1/10 - 1/11) + (1/11 - 1/12)

= 1 - 1/2 + 1/2 - 1/3 + 1/3 - 1/4 + 1/4 - 1/5 + 1/5 - 1/6 + 1/6 - 1/7 + 1/7 - 1/8 + 1/8 - 1/9 + 1/9 - 1/10 + 1/10 - 1/11 + 1/11 - 1/12

= 1 - 1/12

= 12/12 - 1/12

= 11/12

Kimaya Bichkar answered this

11/12

Nicole Nafula answered this

B)11/12

Jalena answered this

ans is b

K Srinivas Rao answered this

The rational number is in the p/q form where q is not equal to 0

Prachi Priyadarshani answered this

11/12 is the correct option

Taslim answered this

What is this

Irshad Khan answered this

1/2-4/8-9/5

Irshad Khan answered this

Irshas Mohd.

Sarma answered this

Hey brother11/2

Akshit Jha answered this

=11/12

Akshit Jha answered this

Ranjith answered this

1/2 + 1/6 + 1/12 + 1/20 + 1/30 + 1/42 + 1/56 + 1/72 + 1/90 + 1/110 + 1/132

= (1 - 1/2) + (1/2 - 1/3) + (1/3 - 1/4) + (1/4 - 1/5) + (1/5 - 1/6) + (1/6 - 1/7) + (1/7 - 1/8) + (1/8 - 1/9) + (1/9 - 1/10) + (1/10 - 1/11) + (1/11 - 1/12)

= 1 - 1/2 + 1/2 - 1/3 + 1/3 - 1/4 + 1/4 - 1/5 + 1/5 - 1/6 + 1/6 - 1/7 + 1/7 - 1/8 + 1/8 - 1/9 + 1/9 - 1/10 + 1/10 - 1/11 + 1/11 - 1/12

= 1 - 1/12

= 12/12 - 1/12

= 11/12

Himanshi Ojha answered this

A fraction is a number representing a part of a whole while a?rational number?is any?number?that can be expressed as the?quotient?or fraction?p/q?of two?integers, with the?denominator?q?not equal to zero

FIND THE SUM OF 1/2 + 1/6 + 1/12+ 1/20 + 1/30 + 1/42 + 1/56 + 1/72 + 1/90 + 1/110 + 1/132 A) 7/8 B) 11/12 C) 15/16 D) 17/18

FIND THE SUM OF 1/2 + 1/6 + 1/12+ 1/20 + 1/30 + 1/42 + 1/56 + 1/72 + 1/90 + 1/110 + 1/132

A) 7/8

B) 11/12

C) 15/16

D) 17/18