Question
Resham travels 60 km at 20 km/h by cycle, 120 km at 60
km/h by car, and the remaining 10 km on foot at 2.5 km/h. Find her average speed for the whole journey. (Rounded off to 2 decimal places)Solution
Total Distance = 60 km + 120 km 10 km =190 km  Time taken by cycle = 60 km/20 km/h = 3 hours  Time taken by car = 120 km/60 km/h = 2 hours  Time taken on foot = 10 km/2.5 km/h = 4 hours  Total Time =3+2+4= 9 hours  Average Speed = 190 km/9 hours = 21.11 km/h
Match Column I and Column II and choose the correct match from the given choices
Column (1)
In the following questions, a sentence is given with three blanks. A table is followed by the question with three columns. You are required to complete...
Directions: You are required to match statements from columns 1 and 2 and find which of the following pairs of statement make sense meaningfully and gr...
Match Column I and Column II and choose the correct match from the given choice
Match Column I and Column II and choose the correct match from the given choices
Directions: Choose the combination that completes the sentences. If none of the options given forms a correct sentence after combination, mark (e), i...
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