ATQ, Let total work = {(w – 2)(w + 4)} units Efficiency of 'V' = {(w – 2)(w + 4)}/(w – 2) = (w + 4) units/day Efficiency of 'N' = {(w – 2)(w + 4)}/(w + 4) = (w – 2) units/day ATQ; 10 × (w – 2) + 6 × (w + 4 + w – 2) = (w + 4)(w – 2) Or, w2 = 20 w Or, w = 20
Statements:
All Word are Number
No Alphabet is Letter
No Number is Alphabet
Conclusions:
I. All Letter is being...
Statements:
Only a few Umbrella are Kites
Some Kites are Sky
No Sky is a High
Conclusion:
I. Some Umbrella are not High
II. All Kites can never be High
Statements: Some tigers are lions.
No lion is a leopard.
Some leopards are Fox.
Statements:
All carpet are towels.
Some mat are carpet.
Conclusions:
I. Some mat are towels.
II. No mat is carpet.
Conclusions:
I. Some Mermaids are not Sharks.
II. Every Sharks can be Dolphins.
Statements:
Read the given statement s and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varian...
All buildings are mountains. Some jungles may not be rivers. Some rivers are mountains.
Statements: All bulb are light.
No light is a tubelight.
Conclusions: I. Some light a...
Statements:
All Shark are Fish.
No Fish is a Whale.
Some Whale are Dolphin.
Conclusion:
Some Whale are Sharks i...
Statements:
Only plateau is mountain
Only a few plateau is river
Few river is hill
Conclusions:
I. Some mo...
