Start learning 50% faster. Sign in now
Let present age of father and son be 7x and 4x respectively. According to question, => (7x – 4) (4x – 4) = 31 × (4x – 4) => (7x – 4) = 31 => 7x = 35 => x = 5 Therefore, son’s age 3 years ago = (4x – 3) = 17 years
Clark-63 is the variety of
Examples of erosion permitting crops are:
Relatively more drought tolerant crop is
Seedless fruits can occur when the ovary develops directly without fertilization or when pollination and fertilization trigger ovary development, but th...
If IMC= 0, the consumption function will be:
Which of the following statement is incorrect?
………………… is the process of shedding of ova from the Graafian follicle.
Although plants not dead, but plants will die if water is not added, the condition is termed as
How does the Refugia Technique prevent the development of resistance in bollworms against Bt cotton?
Modified Atmospheric Packaging (MAP) of fruits and vegetables prevents the buildup of the following?