Question
In which group of insects is the gizzard characterized
by having four mobile lips with spines useful in staining procedures?Solution
The spiny lips of the bee gizzard assist in food manipulation and are often stained to study internal morphology.
800 400 600 1500 ? 23625
...13 15 ? 63 143 293
...If 18 x 10 42 -22,
Then, 50% of 2x - 25% of x = ?
...Identify the logic of the below given series and given answer.
Series I :: 81, 89, 116, 241, (A), 1915
Series II :: (B), 204, 208, 4...
21, 37, 62, 98, 147, ?
Complete the series.
19, 23, 26, 30, 33, ?
8, 9, 15, ?,82.5, 250.50
7, 14, 42, 210, 1470, ?
Select the number from among the given options that can replace the question mark (?) in the following series.
2, 6, 12, 20, ?, ?
If  2,  7, 20,  x ,  110,  235,
Then,  7 x + 7√x = ?