Question
Solution
= (-18-2)/-15-2×2 =-20/-19 =20/19.
{(12√5 + 6√5 )} ×{(10√5 - 5√5 )} - 8² + 6² = ?
8, 24, 48, 80, ?, 168
What will come in place of the question mark (?) in the following series?
102, 111, 136, 185, 266, ?
126 56 ? 12 10 2
...What will come in place of the question mark (?) in the following series?
16, ?, 480, 1920, 5760, 115208    12    39      ?       180    216
...1140, ?, 1130, 1160, 1120, 1170
654, 647, 633, 612, 584, ?
- What will come in place of (?), in the given number series.
1, 1, 2, 3, 5, ?, 13 324Â Â Â Â Â Â Â Â 972Â Â Â Â Â Â Â Â 486Â Â Â Â Â Â Â Â 1458Â Â Â Â Â Â 729Â Â Â Â Â Â Â Â ?
...