Question
Quantity 1 : A train travels from Station A to Station
B, a distance of 360 km. For the first 180 km, it travels at a speed of 60 km/h, and for the remaining distance, it travels at a speed of 90 km/h. What is the total time taken by the train to travel from Station A to Station B? Quantity 2 : Another train travels from Station C to Station D, a distance of 450 km. For the first 225 km, it travels at a speed of 50 km/h, and for the remaining distance, it travels at a speed of 75 km/h. What is the total time taken by the train to travel from Station C to Station D?Solution
For Quantity 1 : Time taken for the first 180 km = 180 ÷ 60 = 3 hours Time taken for the remaining 180 km = 180 ÷ 90 = 2 hours Total time = 3 + 2 = 5 hours Quantity 1 = 5 hours For Quantity 2 : Time taken for the first 225 km = 225 ÷ 50 = 4.5 hours Time taken for the remaining 225 km = 225 ÷ 75 = 3 hours Total time = 4.5 + 3 = 7.5 hours Quantity 2 = 7.5 hours Correct option : b) Quantity 1 < Quantity 2
Select the option that is related to the third number in the same way as the second number is related to the first number.
12 : 169 :: 15 : ______
Which letter will replace the question mark (?) in the following series?
M, Q, U, Y, C, ?
Select the term that will come next in the following series.
14, 16, 20, 26, 34, 44, 56, 70, 86, ?
Arrange the following words in the order in which they appear in an English dictionary.
1. Meticulous
2. Metric
3. Method
4. Mettle
5. Meter
Statement :
No stool is a desk.
Some desk are tables.
All tables are chairs.
Some chairs are benches.
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Arrange the following words in a meaningful order.
A. Troposphere B. Stratosphere C. Exosphere D. Thermosphere E. Mesosphere
...Arrange the given words in the order in which they would appear in the English dictionary.
Water, Lovely, Terrific, Please
Arrange the following words in a meaningful order.
A. Class B. Species C. Kingdom D. Phylum
...
