Math, asked by Thearea, 1 year ago

If 3=18,4=32,5=50,6=72,7=98then,10=?


joe30: 3=18 (3×6=18)
4=32(4×8=32)
5=50(5×10=50)
6=72(6×12=72)
7=98(7×14=98)
8=128(8×16=128)
9=162(9×18=162)
10=200(10×20=200)
MVB: You should have answered this question in answer section rather than in comment section. Your answer is right although but cant be approved

Answers

Answered by yezuvendra
1
Here is a pattern following in the numbers 
like
3=18    (  3×6=18)
4=32     (4×8=32)
5=50     (5×10=50)
6=72      (6×12=72)
7=98     (7×14=98)
8=128    (8×16=128)
9=162   (9×18=162)
10=200  (10×20=200)       
The multiplication starts from 3 and if 3 is added to 3 it becomes 6 so 
3
×6=18
Next number is 4 and if 4 is added to 4 it becomes 8 so 4×8=32 
Next number  is 5 and if 5 is added to 5 it becomes 10 so 5×10=50
and so on 
Answered by tejasmba
0
If 3=18,4=32,5=50,6=72,7=98 then,10=?

Answer is 200

Explanation:

3 * 6 = 18

4 * 8 = 32

5 * 10 = 50

6 * 12 = 72

7 * 14 = 98

see all the multiplication above, all the multipliers are increasing by 2 and multiplicands are increasing by 1

Therefore,

8 * 16 = 128

9 * 18 = 162

10 * 20 = 200
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