Total distance covered by the car in 12 hours = 65 x 12 = 780 km Time taken by the car in the return journey = 0.80 x 12 = 9.6 hours Average speed = Total distance covered ÷ Total time taken Average speed of the car = (780 x 2) ÷ (12 + 9.6) ~ 72.2 km/h
If the ratio of number of wallets sold by store D on Monday and Friday is 7:13 respectively, then find the number of wallets sold by D on Friday.
Find the average number of students participated in all the sports events in 2012.
Find the number of Automatic Cars sold by Hyundai and Kia together.
What is ratio of total number of players playing Baseball and number of girls playing Cricket?
What is the average of the turnover of the company P, company Q and company T in 2014, 2017 and 2016 respectively?
Find the average number of automatic cars sold in city A, C and E together.
If the selling price of a red pen, a blue pen and a black pen is Rs.20, Rs.15 and Rs.25 respectively, then find the total revenue generated by shopkeepe...
Total number of gold movie tickets available in theatre A and B is 20% and 40% more than that in C respectively and average number of gold movie tickets...
Find the ratio between the Private vehicles travelled in 2012 and the Public vehicles travelled in 2013.
In school A, the ratio of total number of girls to the number of boys are h:2 respectively and total number of boys are 160. How many children did not u...
