# 1.cats caught 10 rats in 10 seconds--------cats are required to catch 100 rats in 100 seconds(How many(2. cube is relatrd to square in the same way square is related t0 ---------(a.plane, b.triangle c.line,d.point3. 2 , 7, 14, 23 ------- 47 (a.31 b. 28 c 34 d 38)4. 4 6 12 14 28 30 -------------- (a.32 b. 64 c. 62 d.60)5. 1 4 9 16 25 ------------ (a 35 b46 c48 d49)6. az, by, cx, ------- (a . ef b.gh c. ij d. Dw)

Answer :

1 )
10 cats caught 10 rats in  10 sec
Then
1 cat  in 10 sec caught = 1 rat
1 cat  in 100 sec caught = 10 rats
So,
100 rats in 100 sec caught by 10 cats

So,
10 cats can caught 100 rats in 100 sec                          ( Ans )

2 ) Cube comprises square on all of its surface , In the same way square comprises line on all of its side .

SO,
Option C                      ( Ans )

3 ) 2  , 7  14  , 23  _____   47
We can write it As :

7 =  2 + 5
14 = 7 + 7
23 = 14 + 9
So
23 + 11 = 34
So,

2  , 7  14  , 23  , 34  , 47                       ( Option C )     ( Ans )

4 ) 4 , 6  , 12 , 14 , 28 , 30 , ____

6 = 4 + 2
12 = 6 $×$ 2
14 = 12 + 2
28 = 14 $×$ 2
30 = 28 + 2
So next digit will be
60 = 30 $×$ 2
So,

4 , 6  , 12 , 14 , 28 , 30 , 60          (  Option D  )  ( Ans )

5 ) 1 , 4 , 9 , 16 , 25  , ___
We can write it As:
12 = 1
22 = 4
32 = 9
42 = 16
52 = 25
So next digit will be
62 = 36

1 , 4 , 9 , 16 , 25  , 36                             ( Ans )

6 ) az  , by , cx  , ___
We can see that there are multiplication of alphbets as :
a , b , c from starting  , And z , y , x from last
So,
Next term will be
dw
​SO,
az  , by , cx  , dw               ( Option D )           (Ans )

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sorry 10 cats 10 rats in 10 seconds-------- cats are required to catch 100 rats in 100 seconds (How many)

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