Question
In a school, Boys are 60% of total students. 50% Boys
students failed. Total 55% of students in school fail. employees in the company are working for more than 2 years. Find the percentage of Girls who pass?Solution
Let the total students in school = 100x Number of Boys = 60x Number of Girls = 40x Total failed students = 55x Total failed Boys = 50% of 60x = 30x Total failed Girls = 55x-30x= 25x Total number of Girls who are passed = 40x-25x = 15x
45, ?, 84, 114, 151, 195
14, 20, 29, 44, 65, ?
28, 43, 73, 118, ?, 253
8, 15, 44, 175, 874, ?
16, 9, ?, 114.25, 750.625, 6396.3125
150 - 10 × ( 7 - 2)/4 × 8 = ?
...250, 279, 311, 349, 396, ?
What will come in place of the question mark (?) in the following series?
112, 116, 121, ?, 134, 142
18, 35, 68, 117, ?, 263Â
100 180 294 448 648 ?