Question

20. John and Abhishek start from the two stations A and B respectively. 100 km away from
Voy
double the presene
16. Aditya is now 10 year older than Vy vyeon Ayo
17. Aman is 7 years younger than Sourabh. Aer 20 years double
18. The ages of Ranu and Anu are in the ratio 34.
To hence the one of the will
19. The ages of Priyanka and Sameer are in the ratio 13:12. Eght years later the role of the
geslomme
breadth by 2 cm, the ore is increased by 38
15. The length of a rectangle is som more than
breadth is increased by 2 cm, there become
their present ages
of Sourabh. Find their present ages.
be 56. Find their present ages
ages will become 17:16. Find their present ages
other. The speed of John is 10 km/hr more than the speed of Abhishek. I they meet
hours, find their speeds.
21. Divide Rs 500 in the ratio 3 : 6:11.
22. Divide Rs 1000 is three parts in such a way that second part is triple the first and third
double the second.
23. The sum of two numbers is 2490. If 6.5% of first number is equal to 8.5% of second
find the numbers
00 000 in inheritance. Some part of this money he invested a
His annual income by these ime​

Answer 1

Answer:

Step-by-step explanation:

Abhishek's speed = 5 km/h

             John's speed = 15 km/h

Step-by-step explanation:

Let Abhishek's speed be X.

Then, John's speed = X + 10

Distance covered in one hr = 100/5

                                             = 20 km

X + X + 10 = 20

X = 5

X + 10 = 15