Question
A sum of money is divided among P, Q, R and S in the
ratio of 4:5:10:11 respectively. If the share of R's is Rs. 3150 more than the share of Q, then what is the total amount of money of P and S together?Solution
Ratio of P, Q, R and S is 4:5:10:11 respectively, According to the question, ⇒ R = 3150 + 5x ⇒ 10x = 3150 + 5x ⇒ 5x = 3150 ⇒ x = 630 ⇒ Total amount of P and S together = 4x + 11x = 15x = 15 x 630 = Rs. 9450
A,B and C run around a Circular track starting from the same point simultaneously and in the same direction at the speed of 8 kmph, 12 kmph and 16 kmph ...
A thief is spotted by a policeman from 800m. When the policeman starts chasing, the thief also starts running. If the speed of the thief is 32km/h and t...
A train 400 meters long passes a platform of length 200 meters in 36 seconds. What is the speed of the train in km/h?
- Two buses, βDβ and βEβ, started from cities βAβ and βBβ towards each other at the same time. When they met after 10 hours, bus βEβ had ...
βAβ and βBβ started moving towards each other at same time with a speed of 22 km/hr and 33 km/hr, respectively. If the distance covered by βAοΏ½...
A train 180 meters long passes a man walking in the same direction at 6 km/h in 15 seconds. What is the speed of the train?
A car rental service charges βΉ500 for the first 100 kilometers and βΉ8 for each additional kilometer. If a customer drives 150 kilometers in a day an...
Excluding the Stoppages i.e. Non-stop, the speed of a Bullet train is 540 kmph and including the stoppages, it is 450 kmph. Calculate for how many minut...
- 'A' takes 20 minutes more than 'B' to travel 'x' km. If the speed of 'A' and 'B' is 18 km/h and 24 km/h, respectively, find the value of 'x'.
- Two trucks, βPβ and βQβ, start from locations βUβ and βVβ respectively, moving towards each other at the same time. After 10 hours they mee...
Relevant for Exams:
