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ATQ, we can say that Efficiency of, Ram = r, Mohani = m, Aman = a, Sam = s, Kiran = k (r + m) × 24 = (m + a) × 30 = (a + s) × 24 = (r + k) × 36 = (s + e) × 20 = 360 r + m = 15, m + a = 12, a + s = 15, r + k = 10, s + k = 18 (m + a) + (a + d) – (r + m) – (s + k) + (r + k) = 12 + 15 – 15 – 18 + 10 2a = 4 a = 2, m = 10, r = 5, s = 13, k = 5. Hence required time taken by Bittu to complete 40% of work is = (360 × 0.4)/(1.5 × 2) = 144/3 = 48 days
Statements:
All shoes are shirts
Only a few shirts are watches
Some watches are not mobile
Only a few mobile are copy
...Statements:
Few Platform is Train
All Train is Ticket
No Train is Mall
Conclusion:
I. No Ticket is Mall
II....
Statement:
Only Cricket is Kabbadi
No Kabbadi is Volleyball
Only a few Football are Vollybal...
Statements:
Some Lantern are Light.
Only a few Light are Lamp.
Some Lamp are Torch.
Conclusions:
I. Some T...
Some tyres may be flowers. Some jungles are not rains. Some flowers are petals.
Statements:
Some squares are circles.
No circle is a traingle.
Conclusions:
Statements:
Only a few Elements is Compounds.
Only a few Acids is Elements.
No Acid is Neutral.
Conclusions:
I. Every...
Statements:
All eggs are trays.
No tray is a white.
Some whites are ducks.
Conclusions:
I. Some ducks are not egg...
Statements:
Some Gases are not Solids.
All Solids are Liquid.
Only a few Liquid are Precipitation.
Conclusions:
Statement : All sparrows are peacocks.
No eagle is a sparrow.
No cow is peacock.
Conclusion : I. No sparrow is a cow.
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