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Total time difference = 3 hrs. According to the question, D/8 + D/10 = 3 5D – 4D = 3 × 40 D = 120 km Alternate method: Distance = Time gap× product of speeds/ gap of speed = 3 hrs×8×10/(10-8) = 3 hrs ×8×10/2 = 120 Km
Find the ratio of the number of chocolates distributed in class IV to that in class VI.
The number of students playing football in college B is approximately what percentage more than the number of students playing badminton in college C?
Find average number of students participated in sports A, B and D together in 2011.
The total number of Items in the Store A is what per cent of the total number of Items in Store F?
What is the maximum value of a given item per kg out of the given years of the given table: -
The Engineering division employs 25% of the company’s workforce, with Junior, Mid-Level, and Senior employees in the ratio 2:1:2. If 20% of the Junior...
If total 160 cars sold on April, then find the average number of cars sold on April, June and July?
Find the ratio of the number of children who likes Banana and the number of children who likes Cherry.
What is the approximate average population of state B for all the given years?
The investment made by Indumati in the PF scheme, compared to the LIC scheme, is more by what percentage? (Calculate the approximate value.)