Question
Find the difference between the average number of yoga
class students from institutes A, B and C and the average number of swimming class students from institutes D and E. Read the information carefully and answer the given questions: The given line graph shows the number of students who joined yoga classes and swimming classes from five different institutes i.e. A, B, C, D and E.Solution
The average number of yoga class students from institutes A, B and C = (26 + 34 + 30)/3 = 30 The average number of swimming class students from institutes D and E = (30 + 50)/2 = 40 Required difference = 40 – 30 = 10
16, 8, 8, ?, 24, 60
The number of terms in the sequence 20, 25, 30, ….., 160 is:
80, 255, 624, ?, 2400, 4095
24  12  18  ?  157.5  708.75  3,898.125
 47                         54          ?             74          87          ...
11Â Â Â 46Â Â Â 109Â Â Â 208Â Â Â Â 351Â Â Â Â ?
18 Â Â Â Â 32 Â Â Â 50 Â Â Â 72 Â Â Â Â 98 Â Â Â Â ?
Look at the below pattern and complete the series: 11, 15, 22, 26, 33, 37, 44, ?
9 16 56 318 2424 25070
...Given below are two numbers series 'I' and 'II' and each series has a wrong (odd one out) number. The number that should come in place of the wrong num...
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