TS ICET 27th July 2022 Shift-2

Persons A and B undertook to do a work for Rs.8000. A alone can do it in 6 days while B alone can do it in 8 days. With the help of C, if they finished that job in 3 days, then C's share in the remuneration is (in rupees)

The area of trapezium (in sq. m) whose parallel sides are of lengths are 40m and 30m and having equal non parallel sides each of 13 meters length is

A path of width 3 meters is laid on all borders inside a rectangular garden, whose length and breadth are 40 meters and 20 meters respectively. The total are a of the path, in square meters, is

The volume of a cuboid is $$36m^{3}$$. If its length and breadth are 6rn and 3m respectively, then the total surface area of the cuboid is

The weight of a solid metallic sphere of radius 4 cm is 4 kg. The weight of a hallow sphere made with the same metal with outer diameter of 16cm and inner diameter of 12 cm is,

The height of a cylindrical pillar is 28 meters and its radius is 3 meters. The cost of painting around the pillar at Rs.8 per sq.meter (in rupees) is

If the area of an equilateral triangle i1s $$9\sqrt{3} cm^{2}$$, then its perimeter, in centimeters, is

If the diagonals of a rhombus are 20 cm and 15 cm, then its area, in sq. cm, is

$$49^{2022}$$ ends in the digit

If $$13x = 10 (mod 28)$$, then $$x$$ =