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Let the speed of the Sheila be 21 unit Speed of the Sheila after decrement = 21 x 20/21 = 20 unit Speed ratio = 21: 20 Time ratio = 20:21 ... [... Time taken is inversely proportional to speed] 21-21= 1 unit ATQ- 1 unit =8 min 20unit = 8 x 20 = 160 min The total time taken by Sheila at the usual speed was 160 min.
Three of the following letter-clusters are alike in some manner and hence form a group. Which letter-cluster does not belong to that group?
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
<...Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and t...
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
In the word ‘DECISION’ all consonants are written as their preceding letter and all vowels are written as their following letters. Now all letter...
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter cluster.
...Select the combination of letters that when sequentially placed in the blanks will create a repetitive pattern.
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