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Question : Directions: Which one set of letters/numbers when sequentially placed at the gaps in the given letter series shall complete it?
a _ ca _ c _ dc _ d _ ad _

Option 1: ddacdc

Option 2: daadca

Option 3: dadaac

Option 4: ddaacc


Team Careers360 21st Jan, 2024
Answer (1)
Team Careers360 23rd Jan, 2024

Correct Answer: ddaacc


Solution : Given: 
a _ ca _ c _ dc _ d _ ad _

To fill the series we have to divide the series – a _ c / a _ c / _ dc / _ d _ / ad _
Let's check each option –
First option: ddacdc; adc / adc / adc / cdd / adc (No repeated pattern has been found.)
Second option: daadca; adc / aac / adc / ddc / ada (No repeated pattern has been found.)
Third option: dadaac; adc / aac / ddc / ada / adc (No repeated pattern has been found.)
Fourth option: ddaacc; adc / adc / adc / adc / adc (adc is repeated in the series.)

So, the series becomes→adcadcadcadcadc. Hence, the fourth option is correct.

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