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Solution to Problem set 2
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Riya Agarwal is teaching live on Unacademy Plus

Riya Agarwal
I'm here to liberate & share my knowledge. Shortly, all DI and LR lessons will be available, in English & Hindi. Also, past year papers.

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(4)
U
Unacademy user
thanks a lot Sir GGGG...
Sonu Kumar
2 years ago
Thank you.
hello mam in the question it is given that each chocolate must be purchased by atleast two friends but in solution which you have given crackle is purchased by only 1 friend
Riya Agarwal
16 days ago
Nitin would buy Crackle and not snickers.. then it will be sorted.
After clues are noted down, we can have many possibilities, but you took specific cases.Example: 1. Jatin can have stix+Perk+Crackle+snickers= Rs97. Mam, where are you noting down data, it's not available for further calculations. Even if the same question comes in actual CAT, I won't be able to do it. Ridiculous question.
Riya Agarwal
16 days ago
5 people need to buy Barone out of 6. One of them who doesn't buy is Lalit. So the combination you have stated for Jatin is incorrect
Riya Agarwal
16 days ago
when you use all the clue different possible solution gets ruled out
mam wo Jatin ke liye main - St B M P C , le sakta hun ??
Riya Agarwal
16 days ago
nahi.. har kisi k pass sirf 3/ 4 chocolates hai
nai nai 5 ho jayega samjh gaya