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Wave speed is given by the formula: v = fλ Substitute f = 500 Hz, λ = 0.68 m: v = 500 × 0.68 = 340 m/s Thus, the speed of sound is 340 m/s.
Statements: Some pen are pencil.
All pencil are book.
Conclusions: I. Some pen are book.
II. Some book are ...
In the question below some statements are given followed by three conclusions I, II, and III. You have to take the given statements to be true even if ...
Conclusions:
I. All Table can be Chair.
II. Some Desk are not Table.
Statements:
Conclusions:
I.No Charger is Socket.
II.Some Plug being Battery is a Possibility
Statements:
No Platter is a Cup.
Only a few Cup are Spoon.
Only a few Plate are Spoon.
Conclusions:
I. All Spoon are ...
Statements:
Only a few Test is Attempt.
No Solution is Test.
Some Question is Attempt.
Conclusions:
I. All Test being...
Statements:
All ambulance are fire engine.
Some train are fire engine.
Some bus are train.
Conclusions:
I. Some...
Statements:
Some forests are trees.
Some trees are flowers.
All forests are deserts..
Conclusions:
I. Some trees...
Statements:
Some roses are sunflowers.
Some sunflowers are lotus.
Conclusion...