Question

141,142,144,147,152,156,162 what is wrong number in the following sseries​

Answer 1

Given :- 141,142,144,147,152,156,162 what is wrong number in the following series ?.

Solution :-

checking the difference we get,

→ 141 + 1 = 142

→ 142 + 2 = 144

→ 144 + 3 = 147

→ 147 + 4 = 151

→ 151 + 5 = 156

→ 156 + 6 = 162

as we can see that, if we add consecutive natural numbers we gets next number .

Therefore, we can conclude that, 152 is wrong in the series and correct number should be 151 .

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Answer 2

HELLO DEAR,

GIVEN:- 141,142,144,147,152,156,162

TO FIND:- The wrong number in

above series.

SOLUTION:- The given series,

141 + 1 = 142

142 + 2 = 144

144 + 3 = 147

147 + 4 = 151

151 + 5 = 156

156 + 6 = 162

The given series is obtained by adding consecutive natural numbers in 141.

But the 152 is not in consecutive series and 151 obtained instead of 152, therefore 152 is wrong number in above series.

THANKS.