According to the question, Present ages of (X + Y) = 16 × 2 = 32…. (1) Than, the Present ages of (X + Z) = 56 × 2 = 112…. (2) Than, the Present ages of (Y + Z) = 22 × 2 = 44….. (3) Therefore From equations (1), (2) and (3), we get Present ages of (X + Y + Z) = (32 + 112+ 44)/2 = 94 years Therefore From equation (3)we will get the, present age of ‘X’ = 94 – 44 = 50 years
The main reason behind formation of a covalent bond is-
The seed rate for long duration rice varieties is ____________ kg/ha.
Repeated application of herbicide in an area leads to
Soil consists of four major components. Which of the following is NOT a component of soil?
Heat required to change the state of commodity is known as
The first IT that provided agricultural education is
Fruit setting is done through parthinocarpy process in one of the following
Which herbicide kills all types of weeds?
Which of the following technology is not used in precision farming?
Market in which currencies buy and sell and their prices settle on is called the
