CAT Quantitative Aptitude | Quant Questions 2017- PaGaLGuY

vishal_pagalguy · April 2, 2018, 5:25pm

Understood everything. Just Have confusion in one sentence. Second last line is "adding 1 to the list".. how is this happening?? ACC to me 30+5+25=60.

aprajitasahai · April 2, 2018, 5:41pm

The upper half of a 20m high pole got bent away by the sun by 90 degrees at its midpoint such that upper half and lower half are now at right angles to each other. The sun rays fall at 60 degrees with respect to the horizontal. Find the distance between the shadows cast by the topmost part of the pole before and after it got bent.

Ans-10(((3)^1/2-1)/3^1/2). TIA :)

soumojit17 · April 2, 2018, 8:31pm

Please help with an approach 🙏

div3708 · April 3, 2018, 5:48am

Hi All, Any Wats group for the preparation of the CAT 2018. If yes pls send the link. Thanks

siddhi.goel3696 · April 3, 2018, 11:18am

Can we get time material, Books and assignments, without joining any classroom program?

vishal_pagalguy · April 3, 2018, 4:15pm

Pls clarify this statement's logic - Base 6 representation ends with 10 zeros will give the number as a multiple of 6^10. How...??

aprajitasahai · April 3, 2018, 4:34pm

If x is the set of 2 digit prime numbers how many arithmetic progression of atleast 4 elements can be formed using members of x?

TIA.

Answer is 6.

vishal_pagalguy · April 3, 2018, 4:59pm

Is there any way to solve it without options...??

aimcat18 · April 3, 2018, 5:03pm

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pavan233 · April 4, 2018, 5:42am

Ram invested a particular sum at 12% per annum with shyam and a similar amount in bank which pays interest at 12% p.a. compounded semi-annually.The difference between the amounts received after 1 year was Rs.1800. Find the total sum invested by Ram.

cp_sparrow · April 4, 2018, 6:25am

Tell me some business ideas with investment of 2-3 lakhs and can generate more profit

spartans010 · April 4, 2018, 10:49am

https://i.imgur.com/f2ZeGNZ.jpg

help me solve this

spartans010 · April 4, 2018, 12:12pm

https://ibb.co/iBy2rc

mannat_bhandari · April 4, 2018, 12:19pm

A milkman has 10L of pure milk. At first he sells 1L of pure milk and adds some amount of water , selling 1L of mixture at 10% profit. Again it adds some water and sells 1L of mixture at 20% profit. What will be the amount of water left in the mixture after the third sale?

shreeya_chopra · April 4, 2018, 2:15pm

Does anyone has takshzila quant videos?

arjunagar · April 4, 2018, 4:15pm

With out equation

spartans010 · April 4, 2018, 4:40pm

https://ibb.co/hrz6HH

ima145 · April 4, 2018, 7:10pm

ABCD is a square of side 16. E and F are points on CD and DA respectively. R = BE2 + BF2 + EF2. R can be _______.

a) 1024

b) 1025

c) either (A) or (B)

d) neither (A) nor (B

ima145 · April 4, 2018, 8:05pm

A hemispherical dome rests on its circular base. A cylinder is placed inside the dome with one of its bases resting on the base of the dome. Find the radius of the largest possible cylinder that can be placed, if the radius of the hemisphere is 10

a) 10

b) 5

c) 5

d) None of these

sagar_kakad7 · April 6, 2018, 5:48am

Does anyone has time material of quant and dilr? And from Mumbai?