find the product of two consecutive odd numbers. (i) 31×33 (ii) 33×35
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Answered by
1
Answer:
a even number of product of two odd numbers
Answered by
3
1023 ; 1155
Step-by-step explanation:
A/q
i)31 x 33
= (30+1) ( 30+3)
=900+90+30+3
=1023
ii) 33 x 35
=( 30+ 3) (30 +5)
= 900+150+90+15
=1155
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