Complete the series ⅕, 3/7 , 6/11, 10/19, ……. / श्रृंखला ⅕, 3/7, 6/11, 10/19, …… को पूरा करें। - www.studyandupdates.com

Sunday

Complete the series ⅕, 3/7 , 6/11, 10/19, ……. / श्रृंखला ⅕, 3/7, 6/11, 10/19, …… को पूरा करें।

46. Complete the series ⅕, 3/7 , 6/11, 10/19, ……. / श्रृंखला ⅕, 3/7, 6/11, 10/19, …… को पूरा करें।

  1. 14/26

  2. 18/26

  3. 16/30

  4. 15/35

Answer / उत्तर - 15/35


explanation  / स्पष्टीकरण :-

1/5,3/7,6/11,10,19

= 1 to 3 different is 2

= 3 to 6 different is 3

= 6 to 10 different is 4

= also find to 10 + 5 = 15

= 5 to 7 different is 2

= 7 to 11 different is 2*2= 4

= 11 to 19 different is 4*2=8

= 19 + 8*2=16

find the answer is = 15/35








No comments:

Post a Comment

Popular Posts