Question
Which of the following weeds has a cup-shaped
corolla?Solution
Convolvulus arvensis or Field bind weed flowers have a funnel shaped corolla with 5 lobes that are united with very shallow joining lines between the lobes that look more like wrinkles in the white corolla. Â
120, 126, 138, 162, ?, 306
152    142    122   ?     52    2
12, 24, 46, 78, 120, ?
What will come in place of the question mark (?) in the following series?
68, 76, 61, 85, ?, 98
99, 101, 107, 131, 251, ?
- What will come in place of the question mark (?) in the following series?
5, 15, 35, 75, 155, ? 18, 21, 45, 138, 555, ?
What will come in place of the question mark (?) in the following series?
112, 116, 121, ?, 134, 142
What will come in place of the question mark (?) in the following series?
77, 198, 342, 511, 707, ?
900 Â Â Â 90Â Â Â 18Â Â Â ? Â Â Â Â 2.16Â Â Â Â 1.08