Question
Raman scored 90 marks in a test and got 100% more marks
than Vimal. If Vimal failed by 5 marks, then find the sum of marks scored of Raman, Vimal and Beena given that Beena failed in the test by 1 mark.Solution
Raman’s score = 90
Vimal’s score = 90/2 = 45
Passing marks for the exam = 45 + 5 = 50
Marks scored by Beena = 50 – 1 = 49
So, desired sum = 90 + 45 + 49 = 184
5 10 40 80 320 640
4 a b c d e
Find the value of d.
...In the question, three series I, II and III are given. Find the value of x, y and z to establish the correct relation among them and choose the correct...
6, 17, 21, 47, ?, 107
9, 21, 67, 273, 1371, ?
7Â Â Â Â Â Â Â Â Â Â Â 26Â Â Â Â Â Â Â Â Â Â Â Â Â Â 238Â Â Â Â Â Â Â Â Â Â Â Â Â Â 962Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 8522Â Â Â Â Â Â Â Â Â Â Â Â Â ...
218, 108, 160, ? , 1385.50
62 90 122 158 198 ?
14, 28, 54, 98, 154, 224
7    7       14    42   ?     840
...There are three series given below which are following with the same pattern.
Series I: 1, 12, 38, 193, 1355
Series II: 6, B, C, D, E
...
