Let us assume that no. of Male, Female and Children be 300, 500 and 700 respectively. Total no. of persons = 1500 No. of literate males = 90% of 300 = 270 No. of illiterate males = 300 - 270 = 30 No. of literate females = 80% of 500 = 400 No. of illiterate females = 500 - 400 = 100 No. of illiterate children = 40% of 700 = 280 No. of literate children = 700 - 280 = 420 Total no. of illiterate persons = 30 + 100 + 280 = 410 So % of illiterate = `(410/1500)xx100` = 27.33%
Which of the following Venn diagrams best represents the relationship between stars, planets and universe ?
PRO 5' is related to 'OSQ 15' in a certain way. In the same way, 'OPO 10' is related to 'NQQ 30'. Which of the following is related to 'MAC 9' using the...
In a certain code language, 'RELATIONS is written as 'TSRONLIEA', and 'NUMBER' is written as 'URNMEB'.
How will 'SPECULATION' be written in that language?
There are six persons, A, B, C, D, E and F. A, B, C and F are male and other two are female. The height of A is 5.2 feet, B is 5.7 feet, C is 5.9 feet, ...
Which option represents the correct order of the given words as they would appear in the English dictionary?
1. Sailboat
2. Saint
3...
Select the option that most closely resembles the image formed in the mirror of the given combination.
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55, 68, 82, ?, 113, 130
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21 ...
Read the given statement and conclusions carefully. Decide which of the given conclusions is/are definitely true from the statement.
Statement: M...