Question : Directions: Which of the following letter clusters will replace the blanks in the given series?
stss_ssstsss_tss_ _stsssssst
Option 1: tsss
Option 2: sstt
Option 3: ssst
Option 4: ttss
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Correct Answer: tsss
Solution :
Given:
stss_ssstsss_tss_ _stsssssst
To fill the series we have to divide the series – st / ss_ / ssst / sss_t / ss_ _st / sssssst
Let's check the option –
First option:
tsss; st / ss
t
/ ssst / sss
s
t / ss
s
s
st /sssssst (one s is increasing in each part of the series followed by t)
Second option:
sstt; st / ss
s
/ ssst / sss
s
t / ss
t
t
st /sssssst (no repeated pattern has been found)
Third option:
ssst; st / ss
s
/ ssst / sss
s
t / ss
s
s
st /sssssst (no repeated pattern has been found)
Fourth option:
ttss; st / ss
t
/ ssst / sss
t
t / ss
s
s
st /sssssst (no repeated pattern has been found)
So, the series becomes→stsstssstsssstssssstsssssst. Hence, the first option is correct.
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