Question
The pie chart given below shows the number of students
in seven different institutes in a town. Total number of students in all the seven institutes is 168000. The number of students in a particular institute is shown as a percent of total number of students in all these seven institutes. Which of the following statement(s) is/are correct? I. Number of students in Institute A and B together is 20160 more than the number of students in institute F and G together. II. Ratio of number of students in institute A to the number of students in institute C is 6 : 5 respectively.Solution
From statement I (15% + 13%) - (9% + 7%) = 28% - 16% = 12% = 12 × (168000/100) = 1680 × 12 = 20160 So, statement I is correct From statement II The ratio of number of student in A and C = (15%/18%) = (5/6) So, statement II is incorrect
If ‘OPTIONAL’ is written as ‘ITPOLANO’ how is ‘PRACTICE’ written is that code?
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5, 14, 17, ?, 37
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
Â
What should come in place of the question mark (?) in the given series?
13, 22, 33, 46, 7, 78, 97
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be performed ...
Point A is 30 m to the east of Point B. Point C is 43 m to the south of Point A. Point C is 45 m to the east of Point D. Point E is 14 m to the south of...
A % B means that B's wife is A,
A # B means that B's brother is A,
A * B means that A is the son of B.
Which expression shows that P is the son of R?
Select the letter that can replace the question mark (?) in the following series.
A, C, E, G, I, Κ, ?
In the data set given below, what is the difference between the Median and the Mode?
{2.1, 5, 6, 7, 8, 9.3,11,15, 17, 19.21, 27, 31, 31, 33, 16.5, 14, 10}
Shamita's birthday was on 15 March 2020, which was a Sunday. If her husband's birthday was on 31 May 2020, on which day would it fall?
