The average age of a group of 15 students is 20 years. Two persons of age 30 years and 44 years, left the group and 2 persons of age 25 years and 34 years, joined the group. Find the new average age of the group.
Required average = {(15 × 20) – 30 – 44 + 25 + 34}/15 = 19 years
FSSAI has its headquarters at____
Rice variety developed by a cross between Pyzum and BPT 5204 is
Weed biotypes resistant to a herbicide fall susceptible to the same herbicide if not used for a long period of time is ____________ resistance
Quincunx system accommodates how much more plants than square system of planting?
Peat and Muck soils are
The typical soil consists of approximately 45% mineral, 5% organic matter, ……………………% air and water.
...Following term describes the transfer of pollen from the anther of one flower of a plant to the stigma of another flower of a different plant.
The daughter cell produced by meiosis are different from mother cess in?
Weight of one cotton bale is equal to:
"What is the key ingredient and primary fruit used in traditional marmalade?"