Math, asked by ankaror, 1 year ago

2 8 12 21 34.5 54.75


hardikpandaya: what is this
ankaror: Which number is inappropriate in the series given below?
PeshwaBajirao: 54.75 is the inappropriate no
hardikpandaya: plz explain
hardikpandaya: how
PeshwaBajirao: see the once place of every no. is different but the last 2 no. have same once place

Answers

Answered by PeshwaBajirao
8
What we ha e to do in the question that u have stated above miss/gentlemen?

Hope u will be wrtting the full question next time
Answered by chandresh126
7

Answer:

The Wrong term is  34.5

Step-by-step explanation:

Hey Mate,

#Error in Question: We need to find out wrong term.

Series is 2, 8, 12, 21, 34.5, 54.75

(i) 2 + 8 = 10 (+2) = 12

(ii) 8 + 12 = 20 (+1) = 21

(iii) 12 + 21 = 33 (+0.50) = 33.50

So, The Wrong term is  34.5.

(Lets re-check it)

(iv) 21 + 33.50 = 54.50 (+0.25) = 54.75

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