1 / 13

Syed Ammal Engineering College Ramanathapuram

Syed Ammal Engineering College Ramanathapuram. DEPARTMENT OF MATHEMATICS RAMANUJAN MORGANS MATH CLUB. PUZZLES-I. Qn :001. 5862 is to 714 and 3498 is to 1113 and 9516 is to 156 therefore 8257 is to ?. ANS Qn :001.

teneil
Download Presentation

Syed Ammal Engineering College Ramanathapuram

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Syed Ammal Engineering CollegeRamanathapuram DEPARTMENT OF MATHEMATICS RAMANUJAN MORGANS MATH CLUB

  2. PUZZLES-I

  3. Qn :001 5862 is to 714 and 3498 is to 1113 and 9516 is to 156 therefore 8257 is to ?

  4. ANS Qn :001 5862 3498 9516 5+2=7 3+8=11 9+6=15 8+6=14 4+9=11 5+1=6 714 1113 156 8257 7 + 8 = 15, 2 + 5 = 7; 157.

  5. Qn :002 This sum uses all the digits 2 8 * * * 4 ----------- * * * * -----------

  6. ANS Qn :002 289 +764 1053

  7. Qn :003 O represents odd digits E represents even digits E E O * O O EOEO EOO OOOOO

  8. ANS Qn :003 285 * 39 11115

  9. Qn :004 Which number replaces the question marks?

  10. ANS Qn :004 1^2=1 1X2=2 2^2=2 2X2=4 3^2=9 9X2=18 4^2=16 16X2=32 5^2=25 25X2=50 72 6^2=36 36X2=72 7^2=49 49X2=108 8^2=64 64X2=128 9^2=81 81X2=162

  11. Qn :005 Which number goes in the middle?

  12. ANS Qn :005 19 +2=21+2=23+2=25 2+4=6+4=10 27+5=32+5=37+5=42 11+6=17+6=23 20+7=27+7=34+7=41 2+8=10+8=18 5+9=14+9=23+9=32 17

  13. TAN Q

More Related