(a-b) = 2 , ab = 11.25 ; then a²-b² = ?
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.
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1) 14
2) 81
3) 45
4) 63
Answers
Answered by
0
Answer:
ही है और जो ग डि स् एन जी बीरेन सरकार को र् य
Answered by
1
Answer:
3) 45
Step-by-step explanation:
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