TS ICET 2021 Question Paper Shift-1 (20th Aug)

Instructions

For the following questions answer them individually

Question 101

Ravi alone can complete a piece of work in 30 days. After working for 10 days
Ravi invites Ramu to join the work. If they together finish the work in the next 8 days, then Ramu alone can require the number of days to complete the work is

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Question 102

A man walks 89 meters along the diagonal of a rectangular field. If, the length of the field is 80 meters, find the cost of fencing the field at the rate of Rs.100 per meter (in rupees)?

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Question 103

Two poles of heights 78 meters and 30 meters stand up in a play ground. If their feet are 55 meters apart, find the distance between the tops (in meters)

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Question 104

From a right circular cylinder of height 21 meters and the base diameter of 20 meters a cone of same dimensions is removed. The volume of the remaining portion will be ( in $$m^{3}$$)

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Question 105

If a hemisphere has radius 24 cm, then its total surface area. in $$cm^{2}$$ is

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Question 106

The area of a square field is 3136 sq.m. This is to be fenced on all the four sides by a barbed wire three times (at different heights) leaving space for 2 gates of width of 1 meter each. If the cost of fencing is Rs.150 per metre the total cost (in rupees is)

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Question 107

The amount (in sq.m.) of canvas required to erect a conical tent whose height is 8.4 m and having area of the base as 38.5 sq.m is (taking the approximate 22 value of $$\pi$$ as $$\frac{22}{7}$$)

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Question 108

If the lateral surface area and the total surface area of a right circular cylinder are in the ratio 7 : 9 and its base radius is 4 cm, then the height of the cylinder (in cm) is

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Question 109

If $$n^{2} - 1$$ is divisible by 8, then n is

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Question 110

$$4212_{7}+5136_{7}-2354_{7}=$$

Video Solution
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