There are two varieties of tea worth Rs. 85 per kg and Rs. 45 per kg. If X kg of 1st kind is mixed with 40 kg of 2nd kind to get a profit of 15% by selling the mixture at Rs. 69 per kg then X equals to:
1
24 kg
2
28 kg
3
32 kg
4
20 kg
5
26 kg
There are two varieties of tea worth Rs. 85 per kg and Rs. 45 per kg. If X kg of 1st kind is mixed with 40 kg of 2nd kind to get a profit of 15% by selling the mixture at Rs. 69 per kg then X equals to: