Question
The tissue responsible for growth and repair in plants
is:Solution
Meristematic tissue – forms new cells and is responsible for growth and repair in plants.Â
The number of terms in the sequence 20, 25, 30, ….., 160 is:
23   27    54    ?       195    231
...If   43         34    x          36        39          38
Then,  (x/2)  + 0.5 + x  = ?
...4Â Â Â Â Â Â Â Â Â 5.5Â Â Â Â Â Â Â Â Â Â Â 19 .5Â Â Â Â Â Â Â Â Â Â Â Â Â 98.5Â Â Â Â Â Â Â Â Â Â Â Â Â Â 694Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 6251.5...
Find the value of c.
-3Â Â Â Â Â -2Â Â Â Â -12Â Â Â Â -9Â Â Â Â -100Â Â Â Â Â Â Â -375
 31    a     �...
56, 57, 49, 76, 12, ?
16     17      25      ?     99    180
...Four terms are in proportion. The first, second and fourth terms are 4, 22, and 33. Find the third term.
6Â Â Â Â Â Â Â Â Â Â Â Â Â Â 3Â Â Â Â Â Â Â Â Â Â Â Â Â Â 24Â Â Â Â Â Â Â Â Â Â Â 218Â Â Â Â Â Â Â Â Â 3486Â Â Â Â Â Â Â 43575
10      �...
What will be the next number in the series?
2, 7, 23, 70, ?
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