Question

if 1*3*5=1925 and 7*9*11=4981121 fin the value of 19*21*23

Answer 1

19*19=361 21*21=441 23*23=529

therefore the answer is 361441529

Answer 2

Let's see the pattern,

• 1×3×5 = 1925

1² = 1
3²=9
5²=25

Then,

1*3*5= 1925

××××××××××××××××××××

• 7*9*11

7²=49
9²=81
11²=121

7*9*11=4981121

===================

• 19*21*23

19² = 361
21²=441
23² = 529

19*21*23 = 361441529


I hope this will help you

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