So, {(x + 1200) × 0.12 × 2 = 528 0.24x + 288 = 528 x = 240/0.24 = 1000 So, required interest earned = 2 × 1000 × 0.21 = Rs. 420
14 20 35 ? 433 2167
...6 16 ? 244 1,245 7,506 52,591
...If  3  12  108  x   43200
Then, 47% of (x + 72)= ?
5 10 40 80 320 640
4 a b c d e
Find the value of d.
...56. 23Â Â Â Â Â 45Â Â Â Â Â 89Â Â Â Â Â 177Â Â Â Â Â 363Â Â Â Â Â 705
...D irection: Which of the following will replace ‘?’ in the following series
9, ‘?’, 1242, 1581, 1783
...6 , 21, 116, ?, 4674, 33593
The number of terms in the sequence 5, 20, 80, 320,……………., 5120 is:
4Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 14 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 130 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 512 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â...
40 41 86 ? 1084 5445
...
