6 a 2 b c 6 এবং 4 a 3 b 2 c 2 4 এর সংখ্যা সহগের গ.সা.গু নিচের কোনটি?
ক) a 2 b c
খ) 2 a 2 b c 2
গ) কোনোটিই নয়
ঘ) 2 a 2 b 2 c 2
Related Questions
ক) Where he was seen by you?
খ) Where was he seen by you?
গ) Where did he seen by you?
ঘ) Where was he see by you?
ক) -3 < x < 3
খ) -5/3 < x < 5/3
গ) - 3 < x < (5/3)
ঘ) 5/3 < x < -5/3
Note :
। 3x + 2 । < 7
⇒ - 7 < 3x + 2 < 7
⇒ - 7 - 2 < 3x + 2 - 2 < 7 - 2
⇒ - 9 < 3x < 5
⇒ (- 9/3) < (3x/3) < (5/3)
- 3 < x < (5/3)
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