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The average weight of A, B and C =43kg Total weight of A, B and C=43×3=129kg. Similarly- Total weight of A and B =40×2=80kg. Total weight of B and C =41×2=82kg. Weight of C =(A+B+C)-(A+B) =129-80=49. So now weight of B=82-49 =33kg
1 9 64 255 755 1835
...1 1 8 4 27 9 ?
...63 189 315 378 567 693
...3601 3602 1803 604 154 36
...The number of terms in the sequence 20, 25, 30, ….., 160 is:
7 6 45 40 312 ...
There are two series I and II. Logic in both the series are different.
Series l: 3, 12, 28, 53, 89, .
Series II: 259, 270, 283, 300, 319.<...
Direction: Which of the following will replace ‘?’ in the given question?
5, 18, ‘?’, 126, 296, 586, 1044
Choose the number which is different from others in the group.
10 59 ? 1169 3503 7001
...