TS SI 2018
For the following questions answer them individually
A meaningful arrangement of the following is :
(a) rational numbers (b) integers
(c) real numbers (d) natural numbers
If $$R_n (n \in N)$$ is a rectangle of length $$I_n = \frac{1}{n}$$, breadth $$b_n = \frac{1}{n + 1}$$, then the sum of areas of $$R_1, R_2, ........ R_{100}$$ is:
If the following square is reflected horizontally and then vertically, the resulting figure is :
If the following squares of sides each 2 cm are used to forma rectangular parallelopiped with base ABCDEF then its volume (in $$cm^3$$) is
The following table gives heat index h = h(T, H) in terms of temperature $$T^\circ F$$ and humidity H%. Observe the table and answer the questions
Using following Information and answer these questions.
A survey conducted on 100 students with regard to their sports activity revealed the following Information:
Every student who participated in the survey plays atleast one of the three games Football(F), Cricket(C) and Volleyball(V); 20 play only F; 30 play only C; 25 play only V while 5 play all the three. Moreover, 8 play both F and V but not C. The number of students who play both F and C only is same as the number of students who play both C and V only.
