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Senior Manager
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535 Q77 V78 DI74
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Re: Quant Question of the Day Chat [#permalink]
Diptakshi_Sen wrote:
yes it is i got the answer wrong so i was confused .

Please mention the source while posting as solving a question (from Official FE mocks) may affect one’s score when the mock is taken.
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Re: Quant Question of the Day Chat [#permalink]
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Diptakshi_Sen wrote:
In the range of 8 integer in list M is 14,and the least integer in the least is 5. In list M,the amount by which the greatest possible average of the integers exceeds the least possible average of the integer is what fraction of the range of integers? can anyone help me with this?

Discussed here in detail: there-are-8-integers-such-that-the-range-of-them-is-14-and-the-smalles-311663.html
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Re: Quant Question of the Day Chat [#permalink]
Cost of gravelling a path (of uniform width) outside a 20m long & 30m wide rectangular garden at the rate of Rs 10 per m² is 14000 Rs. if this path is to be covered with red & yellow square tiles of side 5m such that red tiles are only used to cover the outline of the path, then find difference between total number of red & yellow color tiles used.
Options are:
0,10,14,8,4

Anyone? I’m not getting this question
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Re: Quant Question of the Day Chat [#permalink]
Rucha.Shukla wrote:
Is the answer 8?

Yes ,32-24 ,i did in this way,your approach?
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Re: Quant Question of the Day Chat [#permalink]
I’m not sure if it’s correct, would appreciate if someone can confirm / rectify but here it is:
Based on the info, area of garden would be 30*20= 600 m^2

Cost was 14000 rs so area covered by path = 1400 m^2

Area covered per tile based on dimension of tile is 25m^2

So number of tiles required:

1. 1400-600= 800/25 = 32
2. 600/25= 24

Difference: 32-24= 8
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Re: Quant Question of the Day Chat [#permalink]
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Problem Solving Butler: February 2023
March 14PS 1PS 2
­
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Re: Quant Question of the Day Chat [#permalink]
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Data Sufficiency Butler: March 2024
March 14DS 1DS 2
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Re: Quant Question of the Day Chat [#permalink]
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Re: Quant Question of the Day Chat [#permalink]
Can anyone explain me this
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Re: Quant Question of the Day Chat [#permalink]
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Data Sufficiency Butler: March 2024
March 15DS 1DS 2
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Re: Quant Question of the Day Chat [#permalink]
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Problem Solving Butler: February 2023
March 15PS 1PS 2
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Re: Quant Question of the Day Chat [#permalink]
this season a farmer plant a portion of his seed an need sells the rest. next season the farmers will have 2+z seeds for ever seed he planted this season, in terms of z, what portion of seed should he plant rhis season so that next season he will have an amount of seed equal to a third of what he sells this season.

Can someone solve this?

The method I’m using is a lil lengthy- wud like to understand the same
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Re: Quant Question of the Day Chat [#permalink]
Need some advice on prep. I was told to focus on one section at a time. Depending upon the current skill, complete either quant first and then go to verbal or vice versa.
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Re: Quant Question of the Day Chat [#permalink]
Avg of these 5 numbers is 20
So S is 10c^2

You can find the SD in terms of C and SD>6
So it comes out as |c| >3*sqrt2

Is -7, - 5 the answer?
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Re: Quant Question of the Day Chat [#permalink]
2^a 8^b = 64 and 9^a3^b = 27, then what is the value of a?
A .1/2
B. 3/5
C .2/3
D .1
E .3/2
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Re: Quant Question of the Day Chat [#permalink]
KoKyawSwarWin wrote:
2^a 8^b = 64 and 9^a3^b = 27, then what is the value of a? A .1/2 B. 3/5 C .2/3 D .1 E .3/2

Make the base 2 for first equation and 3 for second. You’ll get a+3b = 6 and 2a + b=3 . Solve this you’ll get a=3/5
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Re: Quant Question of the Day Chat [#permalink]
12. In 1998, the list price of a home was 1/3 greater than the original price.
In 2008, the list price of the home was 1/2 greater than the original
price. By what percent did the list price of the home increase from
1998 to 2008?
(A) 10 % (B) 12.5 % (C) 16 2/(3 ) % (D) 33 2/3 % (E) 50 %
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Re: Quant Question of the Day Chat [#permalink]
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