Question
Speed of a boat in still water to speed of boat in
upstream is 10: 9. If the boat can travel 220 km in downstream in 8 hours, then find the time taken by the boat to cover 25 km in still water.Solution
Let speed of boat in still water and speed of boat in upstream be ‘10x’ km/h and ‘9x’ km/h, respectively. Speed of stream = 10x – 9x = x km/h Speed of boat in downstream = 10x + x = 11x km/h So, 11x = 220/8 => x = 2.5 Speed of boat in still water = 10 × 2.5 = 25 km/h Desired time = 25/25 x 60 = 60 minutes
In the word ‘INSTRUMENTAL’ all consonants are written as their preceding letter and all vowels are written as their succeeding letters. Now all le...
Find which one of the given words cannot be made from the letters of the given word.
‘ FORWARD ’
...Find which one word cannot be formed from the given letters of the word.
‘ BEHAVIOUR ’
...Select the word which cannot be formed using the letters of the given word.
PLATINUM
In a competition, five players, G, H, I, J, and K, scored different points. G scored more than I but less than K. H scored less than I. J is not the hig...
In the following question, find which one word cannot be made from the letters of the given word “TRANSGENDER”
Statements: U > H < Y > S = B ≥ Z > F ≥ Q
Conclusion
I: Z < Y
II: B > Q
Which among the following word can be formed using the letters of the given word only once?
TRANSPORTATION
From the given alternatives select the word which cannot be formed using the letters once of the given word
SECULARIZATION
...Select the word which cannot be formed using the letters of the given word using the letters only once.
GYMNASTIC
