A train has to cover a distance of 270 km in 15 hours. If it covers half journey in 3/9th time, then the speed of covering the remaining distance in the time left has to be:
Speed = Distance/time = 270/15 = 18 km/hr According to the question, New time = 3/9 x 15 = 5 hrs New distance = 1/2 x 270 = 135 km Required speed = Distance left/Time left = 135/10 = 13.5 km/hr
If the price of glossy lipstick and matte lipstick is Rs.250 and Rs.180 respectively, then find the total revenue generated by Sugar by selling lipstick...
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Number of wallets sold by A on Tuesday is what% of total number of wallet sold by the same store on all the days?
Find the ratio of number of mobile phones sold by shopkeeper C to that by shopkeeper E.
Total girls from school B and D together are what percent of total students from school C and D together?
Find the number of articles sold by shopkeeper D.
Arun and Bheem started a business by investing Rs. 1,200 and Rs. 1,440, respectively. After 4 months, Arun increased his investment by 40%, while Bheem ...
What is the total number of female students who took admission in Civil, CS and Biomedical together?
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Total number of bags sold by all the shops on Monday is approximately what percent of total number of bags sold by all the shops on Wednesday.
