Question
A rectangular park with length and breadth of 16m and
20m, is surrounded by a path of 6m wide. Find the area of the path.Solution
Area of the inner rectangle = 16m × 20m = 320 m 2 Width of outer road = 6 m So length of outer rectangle = 16 + 12 = 28 m & breadth of outer rectangle = 20 + 12 = 32 m Area of Path = Area of outer rectangle – Area of inner rectangle = 28 × 32 – 16 × 20 = 896 – 320 = 576 m 2
Which is the precursor of ethylene?
Botanical name of jowar is:
Which physiological disorder in cotton is caused by excessive nitrogen and results in vigorous vegetative growth but poor boll formation?
Which floral mechanism helps promote autogamy (self-pollination) in lettuce?
Two main components of sales promotion are ______.
Which soil-forming factor is classified as “active”?
The main host tree of Eri Silkworm isÂ
Saline soil having
(A) pH<8.5
(B) E.C.>4
(C) ESP<15
(D) Physical condition - Flocculated
Choose the correct answer from the options given below:
Which statement is true?
Cotton and pigeon pea are:
