DMRC Electronics Engineering Paper-1 2016
For the following questions answer them individually
A person mixes three varieties of wheat costing Rs. 20/- kg, Rs. 24/- kg and Rs. 30/- kg in the ratio of 1:5:2 and sells the mixture at a profit of 20%. Find the selling price of the mixture when it is sold at 33% profit:
A triangle has two of its angles in the ratio of 1:2. If the measure of one of its angles is 30 degrees. What is the measure of the largest angle of the triangle in degree?
A form of Hindustani music known as ‘Khayal’ evolved during the 13th & 14th centruries. The proponent of the style is known as:
When we consider $$15^\circ$$ meridian on a world map or globe and count them in an eastward direction starting with Greenwich meridian ($$0^\circ$$), we find that the time of this meridian is:
Out of a total of 85 children playing Badminton or Table Tennis or both. Total number of girls in the group is 70% of the total number of boys in the group. The number of boys playing only Badminton is 50% of the number of boys and total number of boys playing Badminton is 60% of the total number of boys. Number of children only playing Table Tennis is 40% of the
total number of children and a total of 12 children play Badminton and Table Tennis both. What is the number of girls playing only Badminton?
How many squares can be formed by joining the center of the circles by horizontal and vertical lines:
