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Data Insights Question of the Day 03 Oct 2024, 01:52
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Critical Reasoning Butler: October 2024
October 3CR 1CR 2
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Data Insights Question of the Day 03 Oct 2024, 01:54
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Problem Solving Butler: October 2024
October 3DS 1DS 2
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Data Insights Question of the Day 03 Oct 2024, 01:56
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Data Sufficiency Butler: October 2024
October 3DS 1DS 2
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Data Insights Question of the Day 03 Oct 2024, 03:42
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Ayush1725
Can you write the answer in a paper and send i still didn’t understand
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2Sn=2(Sn-1)-1->Sn=(Sn-1)-1/2->try for n=2->S2=S1-1/2 ->try for n=3-->S3=S2-1/2->S3=(S1-1/2)-1/2=S1-1-> try for S4 -> S3-1/2= S1-1-1/2=S1-3/2. Generalise for n we get Sn=S1− (n-1)/2 --> S490=500-498/2=251
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Data Insights Question of the Day 03 Oct 2024, 05:47
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Looking for a study partner to track and review DI practice. I am fine with GT and TPA, need to improve on DS. If you’re someone who is done with DS needs to tackle GT and TPA, we can collab and get it done together.

Do not intend to spam this group. If someone is interested, kindly PM me. Thank you!
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Data Insights Question of the Day 03 Oct 2024, 06:20
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Looking for someone to study Quant with , if you are clear with concepts and willing to study Quant , please DM me
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Data Insights Question of the Day 03 Oct 2024, 08:55
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Bueno-77, sure, quant is my weakest
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Data Insights Question of the Day 04 Oct 2024, 01:49
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Problem Solving Butler: October 2024
October 4DS 1DS 2
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Data Insights Question of the Day 04 Oct 2024, 01:50
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Critical Reasoning Butler: October 2024
October 4CR 1CR 2
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Data Insights Question of the Day 04 Oct 2024, 01:51
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Data Sufficiency Butler: October 2024
October 4DS 1DS 2
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Data Insights Question of the Day 04 Oct 2024, 08:00
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October 4th DI Question of the Day







Answer and Explanation | Subscribe via E-mail, Forum, Instagram, or YouTube
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Data Insights Question of the Day 04 Oct 2024, 12:10
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Data Insights Question of the Day 05 Oct 2024, 08:00
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October 5th DI Question of the Day






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Data Insights Question of the Day 05 Oct 2024, 22:50
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How option C is the right answer
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Data Insights Question of the Day 05 Oct 2024, 23:12
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Ayush1725
How option C is the right answer
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1/8+1/5 = 13/40 spent so 27/40 is remaining--- after that 4/9 is spent-- which is 5/9 remains-- 5/9*27/40---- 15/40--- again 1/3 is saved--- 2/3 is left.... 15/40 *2/3== 1/4

jeffn
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c
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Data Insights Question of the Day 05 Oct 2024, 23:18
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Yaswanth9696
1/8+1/5 = 13/40 spent so 27/40 is remaining--- after that 4/9 is spent-- which is 5/9 remains-- 5/9*27/40---- 15/40--- again 1/3 is saved--- 2/3 is left.... 15/40 *2/3== 1/4
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I still didn’t get it
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Data Insights Question of the Day 05 Oct 2024, 23:55
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Ayush1725
How option C is the right answer
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Suppose his monthly income to be 40. Then, solve according to the wording of the question carefully. You’ll get the answer (at last his monthly income left is the amount he has, after saving from total).
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Data Insights Question of the Day 06 Oct 2024, 00:05
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Ayush1725
How option C is the right answer
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The wordings are pretty awkward. ’What portion of Michael’s monthly income is left’. Does the word ’left’ means ’savings’ or something else as the answer suggests. These questions take total as LCM of denominators as it may ease further calculations. Total 360..... food - 45, vehicle loan - 72, so rent - 4/9 of (360-(72+45)) = 108. Remaining = 360-45-72-108 = 135. Saving - 1/3 of 135 = 45. Left = 135-45 = 90. Portion of total = 90/360 = 1/4...C
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Data Insights Question of the Day 06 Oct 2024, 10:28
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If there a possibility to get pdf for Gmat guide for DI section?
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Data Insights Question of the Day 06 Oct 2024, 22:58
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What books are you referring to for studying the GMAT
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