Number of meiotic divisions required to produce $200/400$ seeds of Pea would be.

Q.

No. of meiotic divisions required to produce 200/400 seeds of pea would be

A.200/400

B.400/800

C.300/600

D.250/500

Q. The number of meiotic divisions required to produce 400 seeds in a pea plant is

Q. Observe the pattern and fill in the blanks.
2 $\times$ 200 = 400 2 $\times$ 300 = 600 2 $\times$ 400 = 800
3 $\times$ 200 = 600 3 $\times$ 300 = 900 3 $\times$ 400 = 1200
4 $\times$ 200 = 800 4 $\times$ 300 = 1200 4 $\times$ 400 = 1600
5 $\times$ 200 = 1000 5 $\times$ 300 = 1500 5 $\times$ 400 = 2000
6 $\times$ 200 =____ 6 $\times$ 300 =____ 6 $\times$ 400 =____
7 $\times$ 200 =____ 7 $\times$ 300 =____ 7 $\times$ 400 =____
8 $\times$ 200 =____ 8 $\times$ 300 =____ 8 $\times$ 400 =____
9 $\times$ 200 =____ 9 $\times$ 300 =____ 9 $\times$ 400 =____
10 $\times$ 200 =____ 10 $\times$ 300 =____ 10 $\times$ 400 =____
11 $\times$ 200 =____ 11 $\times$ 300 =____ 11 $\times$ 400 =____
14 $\times$ 200 =____ 14 $\times$ 300 =____ 14 $\times$ 400 =____
15 $\times$ 200 =____ 15 $\times$ 300 =____ 15 $\times$ 400 =____
25 $\times$ 200 =____ 25 $\times$ 300 =____ 25 $\times$ 400 =____
27 $\times$ 200 =____ 27 $\times$ 300 =____ 27 $\times$ 400 =____
39 $\times$ 200 =____ 39 $\times$ 300 =____ 39 $\times$ 400 =____
48 $\times$ 200 =____ 48 $\times$ 300 =____ 48 $\times$ 400 =____
50 $\times$ 200 =____ 50 $\times$ 300 =____ 50 $\times$ 400 =____

Q. Find the mean of the following data .

Class Interval	Frequency
$0-100$	$2$
$100-200$	$5$
$200-300$	$4$
$300-400$	$12$
$400-500$	$17$
$500-600$	$20$
$600-700$	$20$
$700-800$	$9$
$800-900$	$7$
$900-1000$	$4$

Q. 9. Income per 0-100 100-200 200-300 300-400 400-500 500-600 600-700 700-800day inNumber 4 8of persons104