Question
Find the ratio between students passed in English and
Economics, if the students passed in Economics is increased by 42?Solution
Students passed in English = 2400 × 28% = 672 Students passed in Economics = 2400 × 14% = 336 After increasing 42 students= 336 + 42 = 378 Required ratio = 672:378 = 16:9
More DI Pie Chart Questions
What will come in place of the question mark (?) in the following series?
48, 291, ?, 399, 408, 411
18, 30, 50, 102, 282, ?
- What will come in place of the question mark (?) in the following series?
24, 27, 34, 46, 64, ? 150 Â Â Â 15Â Â Â 3Â Â Â ? Â Â Â Â 0.36Â Â Â Â 0.18
13, 28, ?, 118, 238, 478
3   2    10   ?   17   16
32, 64, 8, ?, 2, 4Â
8, 9, 125, ?, 1331, 169Â
226  231   466  ?  5606  28031    Â
 5, 6, 14, 45, 184, ? Â
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