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I. 14p² + 9p - 8 = 0 14p² +16p -7p - 8 = 0 ⟹ 2p (7p + 8) - 1(7p + 8) = 0 ⟹ (2p - 1)(7p + 8)= 0 ⟹ p = 1/2, -8/7 II. 4q² - 19q + 12 = 0 ⟹ 4 q² - 16q - 3q + 12 =0 ⟹ 4 q(q - 4) - 3(q - 4)= 0 ⟹ (4q - 3) (q - 4)= 0 ⟹ q =4, 3/4 Hence p < q.
Statements:
All signals are mobile.
Some mobile are expensive.
All expensive are rare.
Conclusion:
I. Some expens...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
Statement :
No dog is a cat.
All cats are mats.
Conclusion:
I. Some dogs are mats.
II. All dogs can never be mats.
Statement
Only a few Pink is Black
Some Black is White
All White is Red
Conclusion
I) Some Black is Red
...Statements:
Only a few yarns are Mineral.
Some Mineral are chemical.
No chemical is textile.
Conclusions:
I. ...
Statement:
Only Cricket is Kabbadi
No Kabbadi is Volleyball
Only a few Football are Vollyb...
Statements:
Only a few Plate are Cup.
Some Cup are not spoon.
Some spoon are fork.
Conclusions:
I. All Cup are Plate....
Statements:
Some reds are blues.
All blues are greens.
Some greens are not yellows.
Conclusions:
I. Some yellows ...
Statement
Only a few A is B
No B is C
Some C is D
Conclusion
I) All A can never be C
II) All B c...
