Official Quant thread for CAT 2013

MBA CAT 2024
3901
@Brooklyn said:
The value of the expression 7777 + 7777 + × 7777 × (5 ÷ 77) × (11 ÷ 35) is:(A) 1234321 (B) 12344321 (C) 77777 (D) None of theseMy last q of the day, please take over post this, my time to for any doubts r problems with my q contact my asstt @gs4890
I think you have missed something ..
3902
@rachit_28 said:
I think you have missed something ..
nop 😁
3903
@Brooklyn said:
The value of the expression 7777 + 7777 + × 7777 × (5 ÷ 77) × (11 ÷ 35) is:(A) 1234321 (B) 12344321 (C) 77777 (D) None of theseMy last q of the day, please take over post this, my time to for any doubts r problems with my q contact my asstt @gs4890
+ x kya he
3904
@Brooklyn said:
The value of the expression 7777 + 7777 + × 7777 × (5 ÷ 77) × (11 ÷ 35) is:(A) 1234321 (B) 12344321 (C) 77777 (D) None of theseMy last q of the day, please take over post this, my time to for any doubts r problems with my q contact my asstt @gs4890
bhai ye 2nd aur 3rd term k bich + aur *.. dono hai... lena kya hai???
3905
@rachit_28 said:
I think you have missed something ..
@FoolNFinal said:
bhai ye 2nd aur 3rd term k bich + aur *.. dono hai... lena kya hai???
@rkshtsurana said:
+ x kya he
check nw
3906
@rkshtsurana said:
+ x kya he
none
109989/7
3907
@Brooklyn said:
The value of the expression 7777 + 7777 + 7777 * (5 รท 77) * (11 รท 35) is:(A) 1234321 (B) 12344321 (C) 77777 (D) None of theseMy last q of the day, please take over post this, my time to for any doubts r problems with my q contact my asstt @gs4890Edited
None of these
3908
@Brooklyn Id that D
3909
@Brooklyn said:
The value of the expression 7777 + 7777 + 7777 * (5 รท 77) * (11 รท 35) is:(A) 1234321 (B) 12344321 (C) 77777 (D) None of theseMy last q of the day, please take over post this, my time to for any doubts r problems with my q contact my asstt @gs4890Edited
None of these?
3910
@Brooklyn said:
The value of the expression 7777 + 7777 + 7777 * (5 รท 77) * (11 รท 35) is:(A) 1234321 (B) 12344321 (C) 77777 (D) None of theseMy last q of the day, please take over post this, my time to for any doubts r problems with my q contact my asstt @gs4890Edited
D.
3911
@Brooklyn said:
The value of the expression 7777 + 7777 + 7777 * (5 รท 77) * (11 รท 35) is:(A) 1234321 (B) 12344321 (C) 77777 (D) None of theseMy last q of the day, please take over post this, my time to for any doubts r problems with my q contact my asstt @gs4890Edited
none of des
3912

Sab ke sab answers none of these hi a rha hai! I thought I had forgotten quant! Phew... was worried for a moment 😛

3913
@Brooklyn said:
The value of the expression 7777 + 7777 + 7777 * (5 รท 77) * (11 รท 35) is:(A) 1234321 (B) 12344321 (C) 77777 (D) None of theseMy last q of the day, please take over post this, my time to for any doubts r problems with my q contact my asstt @gs4890Edited
d) none 16665?
3914
@Torque024 said:
d) none 16665?
wouldnt be integer though
3915
@Brooklyn said:
wouldnt be integer though
Hmm cal mistake ho gai 7777*2+(1111/7)
3916
@Brooklyn said:
The value of the expression 7777 + 7777 + 7777 * (5 รท 77) * (11 รท 35) is:(A) 1234321 (B) 12344321 (C) 77777 (D) None of theseMy last q of the day, please take over post this, my time to for any doubts r problems with my q contact my asstt @gs4890Edited
D... 109989/7

7777(1+1+ 1/49) = 7777*99/49
3917
@audiq7 said:
@hxparam is it a?
@deedeedudu said:
Distance travelled by bullets in 30 secs=Distance travelled by Shatabdi express in 600 secsHence Speed of Shatabdi Express/Speed of sound=Time taken by bullet/Time taken by Shatabdix/330=30/600x=16.5 m/sor 16.5*18/5=59.6 kmph
@Nihilist1002 said:
@hxparam it must be 59.4
The answer is d. None of these. I am suspecting 59.4 is correct. but i still dont understand the method.. can anyone elaborate?
3918
@hxparam it is 59.4 Bro
3919
@gs4890 who's turn is it?
3920
Q. Ashok a master adulterator cum grosser sells haldi powder (turmeric powder), which contains five percent saw dust. What quantity of pure haldi should be added to two kilos of haldi (containing five percent saw dust) so that the proportion of saw dust becomes four percent?
A. 1 kg.
B. 23 kgs
C. 0.5 kg.
D. None of these