Start learning 50% faster. Sign in now
Number of boys in the class = 55 X (5/11) = 25 Number of girls in the class = 55 - 25 = 30 Let the average weight of a girl in the class = 'y' kg Then, average weight of a boy in the class = (y + 8) kg Total weight of all girls in the class = 30 X y = '30y' kg Total weight of all boys in the class = 25 X (y + 8) = (25y + 200) kg According to the question, (25y + 200):(30y) = 15:14 Or, 350y + 2800 = 450y So, y = 2800 ÷ 100 = 28 Therefore, average weight of a boy in the class = 28 + 8 = 36 kg
Public documents mean & include:
As per the Sale of Goods Act, 1930 document of title of goods is?
'la principle de legalite' means:
Under the Industrial Disputes Act, 1947, _________means the failure, refusal or inability of an employer on account of shortage of coal, power or raw ma...
According to Kelsen, in “..every country there is a hierarchy of legal norms, headed by what he calls as the 'Grundnorm’..”, here grundnorms is re...
Under which of the following provisions of "CPC, the Court- may at any stage of the proceedings allow either party to alter or amend his pleadings:
Two or more persons are said to consent_______________
In order to apply the doctrine of Res-Judicata, which of the following is “former suit”?
The maximum sentence of imprisonment a Chief Judicial Magistrate can impose is:
As per the Mines and Minerals (Development and Regulation) Act, 1957 mineral oils include _____________