In a garden there are two plants. One plant is 44 cm tall and the other is 80 cm tall. The first plant grows 3 cm in every two months and second 5 cm in every 6 months. The number of months after which two plants will have equal height is

A sum is taken for two years at 16% p.a. If interest is compounded after every three months, the number of times for which interest is charged in 2 years is

In a plant height is controlled by two polygenes A and B. Tallest plant is 56 cm tall and height of shortest plant is 30 cm. What will be the height of plant having genotype AAbb?

Plant part having two generations, one within the other is

A gardener is planting two types of trees. One type is seven feet tall and grows at a rate of 8 inches per year. The other type is four feet tall and its rate of the growth is 50% greater than the rate of the other tree. In how many years will the two grow to the same height?

A monohybid cross between two plants, one having 22cm long internodes and the other having 12 cm long internodes, produced F_(1) hybrids all off 18 cm long internodes. This is a case of

A monohybid cross between two plants, one having 22cm long internodes and the other having 12 cm long internodes, produced F_(1) hybrids all off 18 cm long internodes. This is a case of

A monohybid cross between two plants, one having 22cm long internodes and the other having 12 cm long internodes, produced F_(1) hybrids all off 18 cm long internodes. This is a case of

A monohybid cross between two plants, one having 22cm long internodes and the other having 12 cm long internodes, produced F_(1) hybrids all off 18 cm long internodes. This is a case of