Question
A rectangular field has a length of 120 meters and a
width of 80 meters. A pathway 2 meters wide is constructed along the inside edge of the field, all around. Calculate the area of the pathway.Solution
The outer dimensions of the field are length = 120 m and width = 80 m. With the pathway along the inside edge, the inner dimensions are reduced by 2 meters on each side. So, inner length = 120 - 4 = 116 m and inner width = 80 - 4 = 76 m. Area of the outer rectangle = 120 * 80 = 9600 m². Area of the inner rectangle = 116 * 76 = 8816 m². Area of the pathway = 9600 - 8816 = 784 m². Answer: b) 784 m²
Alter
He said this decision (A) was taken at the behead (B) of the Chief Minister, who said that devotees (C) should not be inconvenienced (D) in any manner....
On the flip (A) side, sets of tiger reserves that share less genetic variation (B) must have barrier (C) or landscapes that impede (D) movement and con...
Select the most appropriate SYNONYM of the given word.
Threat
Select the most appropriate option to substitute the highlighted segment in the given sentence. If there is no need to substitute it, select ‘No subst...
The ICC champions Trophy may not have the allure (A) / allude (B) of the World Cup or the ICC World Twenty 20, but it has its own charm, especially for ...
Select the most appropriate ANTONYM of the given word.
INTENTIONAL
Select the most appropriate word for the given group of words.
A person skilled in cutting, dressing, and laying stone in buildings.
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substi...
Select the wrongly spelt word.
