Question

In an organisation an employee retires when the sum of
his/her age and the number of years he/she has worked in the
organisation is 77. At present, Mahesh is 37 years old and
Suresh is 41 years old. Also the sum of the nurhber of years for
which they have worked in the organisation is 20. Sureshi will
retire five years after Mahesh, then for how many yuars would
Suresh have worked in the organisation at the time Mahesh retires
​

Answer 1

Step-by-step explanation:

Plants and animals are the main source of food for all the organisms on earth. Food obtained from animals is the main source of protein and include fish, milk, meat, poultry, and cheese. Whereas plants provide us with fruits and vegetables, which are an important source of fibres, proteins and carbohydrates.