AP ICET 17th September 2021 Shift-2

Instructions

For the following questions answer them individually

Question 171

A man, a women and a boy can finish a job in 12 days, 15 days and 18 days respectively. How many women should assist 2 men and 3 boys to complete the work in 1 day?

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Question 172

The length of the side of an equilateral triangle (in meters) whose area is equal to the area of an isosceles triangle with the base and equal sides as 12 m and 10 m, respectively is

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Question 173

The length of the floor of a hall is 10 meters more than its breadth. If the perimeter of the hall is 40 meters, then breadth (in meters) is

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Question 174

The radius (in cms) of a sphere with surface area 616 sq.cm., is

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Question 175

If the diameter of a circular wheel is equal to the side of a square, then the ratio of their areas is

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Question 176

The volume of a cuboid is twice the volume of a cube. If the dimensions of the cuboid are 9 cm, 8 cm and 6 cm, then the side of the cube (in cm) is

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Question 177

If the radius of the sphere is decreased by 10%, then the percentage decrease in its volume is

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Question 178

In $$\triangle$$ ABC, AB = AC = 16 cm and the perpendicular distance from the mid-point 'D' of side BC to the side AC is 3 cm. Then the area of $$\triangle$$ ABC, in square centimeters, is

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Question 179

$$(1101)_{2} - (1011)_{2} =$$

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Question 180

$$(15)_{10}$$ in binary system is equal to

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