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ATQ Let amount invested in scheme ‘M’ and scheme ‘N’ be Rs. ‘4v’ and Rs. ‘3v’, respectively. So, 0.16 × 2 × 4v + 0.36 × 3v = 3564 Or, 1.28v + 1.08v = 3564 Or, 2.36v = 3564 Or, v = 1510.17 So, R = (4 × 1510.17 + 3 × 1510.17)/(1.13 × 1.13 × 1.13) = Rs. 8000
Statements:
All hands are arms.
Each arm is leg.
Some hands are eyes.
No arm is an ear.
Conclusions:
Statements:
Only a few Rays are Radiation.
Some Radiations are laser.
Only Lasers are Derma.
Conclusion
Statements:
Conclusions:
I. Some Years are being Months is a possibility
II. Some Weeks are being Years is a possibility
Statements:
Statements:
Only a few Elements is Compounds.
Only a few Acids is Elements.
No Acid is Neutral.
Conclusions:
Statements: Some cubs are puppies.
No puppy is a calf.
All kittens are puppies.
Conclusions: I. At least some cubs are calves.
Statements: All pen are pencil.
All pencil are mobile.