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    Physics,Nature Sciences & Engineering.
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  • Lepton

M.Saad's Achievements


Lepton (1/13)



  1. No one has replied yet.plz solve them with logic i'll be very thankful.
  2. I cant solve them plz can you. Q1.Below is the cut out shape which can be used to create three of the cubes shown. Which three cubes cannot be made from this shape? (A)1, 3, 5 (B)2, 4, 6 ©3, 4, 6 (D)2, 3, 5 Q2)Can you tell how many symbols are missing from the bottom right hand balance? (A)4 symbols (B)5 symbols ©6 symbols (D)7 symbols Q3)How many squares are there in the diagram below? (A)25 (B)27 ©29 (D)31 Q4)Using the black "T" shape, fill in the white area of the diagram below. How many T's are required in order that no gaps are left? (A)5 T's (B)10 T's ©15 T's (D)20 T's
  3. Is it totally confirmed that earth revolves around the sun or after sometime scientists will change their theory as it usually happens in many fields of science. Please post the links,reasons, and derivations proving the phenomena.And also the base upon which it has concluded that earth revolves around the sun.Thanks.
  4. Which of field engineering is most useful & demandable in todays world? Merged post follows: Consecutive posts mergedI think so energy engg. & mechanical engg.
  5. Thanx.But did any one find the true reason for vanishing of planes and vessels?
  6. Can anyone guide about this place,its location.And what type of research are the scientists doing on it?
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