Question

ajay,bhanu,and charan can together complete a work in 72 days . ajay and bhanu can together do two times as much as work as charan alone,and ajay and charan together can do four times as much work as bhanu alone.find time taken by charan alone to do whole work​

Answer 1

Answer:

Step-by-step explanation:

1960 to 16 per cent by the year 2000. Moreover, only 12 per cent of the area under coarse cereals gets irrigation facilities, as against 86 per cent of wheat, 93 per cent of sugarcane and 51 per cent of rice. The latter two consume more water and contribute to desertification in semi-arid regions. 4. Higher levels of crop diversity are necessary for more sustain