CAT 2020 Solutions Slot 3 DILR | Rectangular Land | Question & Answer | 2IIM Online CAT Preparation

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  • เผยแพร่เมื่อ 31 ต.ค. 2024

ความคิดเห็น • 49

  • @baibhavghosh8641
    @baibhavghosh8641 3 ปีที่แล้ว +37

    m=3 can be eliminated quicker by seeing if m=3,the 2nd row 4th column equals 12 trees which equals no of trees in 1st row 1st column but no 2 plots can have same no of tress is given.

  • @shantanusachdeva3542
    @shantanusachdeva3542 3 ปีที่แล้ว +44

    RIP those people who attempted this set in exam. Looked like you are almost close to solving it at every point, and it managed to dodge you xD

    • @adityaprakash4497
      @adityaprakash4497 3 ปีที่แล้ว +10

      yeah lol. I gave this slot as mocks yesterday. I was able to solve three sets. Glad I skipped this one.

    • @manditbanthia7057
      @manditbanthia7057 3 ปีที่แล้ว +1

      This was easy just have to understand the constraints in a better way, when you get jinxed in between it will obviously seem tough

    • @adityaprakash4497
      @adityaprakash4497 3 ปีที่แล้ว +5

      @@manditbanthia7057 easy after you see the solution. Not in the exam scenario.

    • @TechByteYT
      @TechByteYT 2 ปีที่แล้ว

      I was able to solve this set buy it almost took 25-30 min

    • @hplaptop27
      @hplaptop27 2 ปีที่แล้ว

      @@adityaprakash4497 did u get the same question in dilr section

  • @Sidd-T
    @Sidd-T 11 หลายเดือนก่อน +5

    My advice to whoever tries to solve this set for practice is to use the questions and options to narrow down the possibilities. It really helps.

    • @mr.gubagub1899
      @mr.gubagub1899 23 วันที่ผ่านมา

      I did exactly that after getting stuck for 1 hour XD

  • @ashwin_6810
    @ashwin_6810 11 หลายเดือนก่อน +1

    Glancing through the questions midway helped a lot. Especially question 2 & 3. The options give away the entire set.
    Although sir must solve everything for you to understand, Do glimpse at the options once you have your data partially filled

  • @devendermadaan6397
    @devendermadaan6397 2 ปีที่แล้ว +1

    Eliminating option from no. of mango trees ques helped to solve the set easily.

  • @ShivamGupta-wf5ni
    @ShivamGupta-wf5ni 3 ปีที่แล้ว +16

    Man slot3 dilr was nightmare.

    • @pawanupadhyay3701
      @pawanupadhyay3701 3 ปีที่แล้ว +1

      True

    • @amankhot11
      @amankhot11 3 ปีที่แล้ว +9

      1 set was easy in slot 3...that blood positive negative set...
      Where in slot 2, not even 1 set was doable for average Candidate

    • @adityaprakash4497
      @adityaprakash4497 3 ปีที่แล้ว +5

      @@amankhot11 I agree. I got 20/72 in slot2 and 42/72 in slot3. In slot3 4 variable venn diagram and positive negative ones were very easy. In slot1 4sets were easy.

    • @mohammadmohsinmohammedmohs9717
      @mohammadmohsinmohammedmohs9717 3 ปีที่แล้ว

      @@adityaprakash4497 wat was ur percentile???

    • @adityaprakash4497
      @adityaprakash4497 3 ปีที่แล้ว

      @@mohammadmohsinmohammedmohs9717 i gave it as a mock on ims website so didnt get any percentile.
      But 42marks would be around 99.8-99.9%ile.
      33marks was equivalent to 99%ile and 36marks was equivalent to 99.5%ile

  • @adityamittal123
    @adityamittal123 2 ปีที่แล้ว

    As I have solved this set myself I think finding M is not that difficult.
    M can only be 3,4,6,8.
    8 can be rejected as 4m = 32 and highest which cannot be with A
    3 and 6 can also be rejected as 3*4 and 6*2 both becomes 2 and are not allowed.

  • @rengarajanmadhavan4198
    @rengarajanmadhavan4198 3 ปีที่แล้ว +3

    Thank you very much for this beautiful explanation sir!

  • @BullseyeBY
    @BullseyeBY 2 ปีที่แล้ว

    it seems so easy when doing at home in the exam I could not even place ABCD

  • @krishnabharadwaj2263
    @krishnabharadwaj2263 3 ปีที่แล้ว +1

    I would rather suggest to start with the plots each gets. So based on constraints you will get the possibility of only 2,2,4,4. Then you can easily assign plots for each of them. Then the second constraint of Mango trees being double of Pine trees. With this logic, I think it gets easier.

    • @manditbanthia7057
      @manditbanthia7057 3 ปีที่แล้ว

      Yes

    • @ishanpatra5986
      @ishanpatra5986 ปีที่แล้ว

      why cant the number of plots be anything else? like 3,3,4,2 or 4 3 3 2 or 3 4 3 2?

    • @adityajoshi498
      @adityajoshi498 ปีที่แล้ว

      @@ishanpatra5986 read the question it says everyone gets an 'even' number of plots and D has less plots than a and b which means a b d has 4,4,2 plots and the remaining plot goes to c i.e 2

  • @rishisrinath2614
    @rishisrinath2614 3 ปีที่แล้ว +5

    sir it said non zero multiples of 3 right then how did b get 30 in 1st row

    • @adityaprakash4497
      @adityaprakash4497 3 ปีที่แล้ว +1

      non zero multiple means 'all multiples except 0'

    • @rishisrinath2614
      @rishisrinath2614 3 ปีที่แล้ว

      @@adityaprakash4497 except 0 at digits place right

    • @vaibhavpagar9867
      @vaibhavpagar9867 3 ปีที่แล้ว +1

      @@rishisrinath2614 seems you need to work on basic lot bro

  • @AFSHANALI-jd6cl
    @AFSHANALI-jd6cl 3 ปีที่แล้ว +6

    Literally they ask 6 questions by giving one paragraph analytical reasoning questions???

    • @adityaprakash4497
      @adityaprakash4497 3 ปีที่แล้ว +2

      normally theres 4questions and extra data for the other 2questions but this one was time consuming so there wasnt any additional data.

  • @username_nahi_hai
    @username_nahi_hai 3 ปีที่แล้ว +3

    How come B be 30 as it's clearly said that it has to be a non zero multiple of 3 and 4 ...the question seems to be contradictory

    • @ShreyasSranga
      @ShreyasSranga 3 ปีที่แล้ว

      exactly , i was solving the question by myself and came across this , maybe an error in the question

    • @adityaprakash4497
      @adityaprakash4497 3 ปีที่แล้ว +3

      ​@@ShreyasSranga non zero multiple means 'all multiples except 0'

    • @danashok5661
      @danashok5661 3 ปีที่แล้ว +3

      Non zero multiple of 3 means 3×1,3×2,3×3,3×4.... so on
      Hence 3×10 will be a non zero multiple of 3
      3×0 is a zero multiple of 3

    • @manditbanthia7057
      @manditbanthia7057 3 ปีที่แล้ว

      @@adityaprakash4497 b will not be 30 whatsoever

    • @adityaprakash4497
      @adityaprakash4497 3 ปีที่แล้ว +2

      @@manditbanthia7057 any multiple of 3 except '0' is considered as non zero multiple of 3. Whether it is 30,60,90,300 all are non zero multiples of 3.

  • @dreamystrokes5796
    @dreamystrokes5796 ปีที่แล้ว

    How there are two B in row 4

  • @priyanshuranjan8596
    @priyanshuranjan8596 หลายเดือนก่อน

    Solved under 25 mins🫡

  • @adityajoshi994
    @adityajoshi994 3 ปีที่แล้ว

    Lovely!

  • @harshsoni9326
    @harshsoni9326 3 ปีที่แล้ว +1

    lovely