Question
If x varies inversely as (y2 – 1) and is
equal to 40 when y = 5 then the value of x and y = 7 isSolution
More No. System Questions
7, 22, 68, 207, 620, 1880
217Â Â Â Â 210Â Â Â Â Â 236Â Â Â Â Â 299Â Â Â Â Â 423Â Â Â Â 640
...3, 6, 18, 90, 630, 5670
 44, 57, 81, 119, 170, 234, 311.
1, 1, 3, 15, 105, 942
552, 448, 380, 306, 240, 182
3, 4, 9, 28, 116, 566, 3397
- Find the wrong number in the given number series.
25, 34, 18, 34, 9, 46 Find the wrong number in the given number series.
18, 40, 60, 132, 202, 408
125, 600, 2400, 7200, 14400
Relevant for Exams:
