Jac board math model set 5 Solution //part-C// term 2 model paper 5

11th class English model paper solution

Rajasthan board physics model paper 2022

Rajasthan board physics model paper 2022

A particular carmaker sells four models of cars, and each model comes with 5 options. How many different types of cars does the carmaker sell?

Two models of a windowpane are made, two identical glass panes of thickness 3 mm are separated with an air gap of 3mm . This composite system is fixed in the window of a room. The other model consists of a single glass pane of thickness 6mm , the temperature difference being the same as for first model. the ratio of the heat flow for the double pane to that for the single pane is (K_("glass") = 2.5 xx 10^(-4) cal//s.m.^(@)C and K_("air") = 6.2 xx 10^(-6)cal//s.m.^(@)C)

A certain model of laptop comuter is priced at $550 at a local electronics store. The same model laptop at an online retailer4 sells for 9/10 of the electronics store's price. At a luxury department store, the same model laptop sell for 7/5 of the electronics store's price. How many dollars mre is the cost of the laptop at the luxury department store than at the online retailer ?

Solve the following inequality and represent the solution set on the real number line 2x-5le5;x+4lt11,"where x"inI , I is a set of integers.

If the scale model of a cube sculpture is 0.5 cm per every 1 m of the real sculpture, what is the volume of the model, If the volume of the real sculpture is 64m^(3) ?

A small manufacturer has employed 5 skilled men and 10 semi - skilled men and makes an article in two qualities-deluxe model and an ordinary model. The making of a deluxe model requires 2 hrs work by a skilled man and 2 hrs work by a semi skilled man. The ordinary model requires 1 hr by a skilled man and 3 hrs by a semi skilled man. By union rules, no man may work more than 8 hrs per day. The manufacture's clear profit on deluxe model is Rs.15 and an ordinary model is Rs. 10. How many of each type should be made in order to maximize his total daily profit.