Official Quant thread for CAT 2013

MBA CAT 2024
4421
A rectangle with perimeter 88 m is partitioned into 5 congruent rectangles. (fig)
The perimeter of each of the congruent rectangles is ?


20
32
48
40
4422
@amresh_maverick 40?
4423
@amresh_maverick said:
A rectangle with perimeter 88 m is partitioned into 5 congruent rectangles. (fig)The perimeter of each of the congruent rectangles is ?20324840
40...all rect of 12 x8
4424
log(5) 2 [ log 2 to the base 5} is
prime no
rational no
irrational no
integer
4425
@amresh_maverick said:
A rectangle with perimeter 88 m is partitioned into 5 congruent rectangles. (fig)The perimeter of each of the congruent rectangles is ?20324840
40??
4426
@amresh_maverick said:
A rectangle with perimeter 88 m is partitioned into 5 congruent rectangles. (fig)The perimeter of each of the congruent rectangles is ?20324840
40
4427
@amresh_maverick said:
A rectangle with perimeter 88 m is partitioned into 5 congruent rectangles. (fig)The perimeter of each of the congruent rectangles is ?20324840
40
4428
@amresh_maverick said:
A rectangle with perimeter 88 m is partitioned into 5 congruent rectangles. (fig)The perimeter of each of the congruent rectangles is ?20324840
OA = 40 with all parts as 12 and 8
4429
@amresh_maverick said:
A rectangle with perimeter 88 m is partitioned into 5 congruent rectangles. (fig)The perimeter of each of the congruent rectangles is ?20324840
40
4430
@rkshtsurana said:
log(5) 2 [ log 2 to the base 5} isprime norational noirrational nointeger
irrational
4431
@rkshtsurana said:
log(5) 2 [ log 2 to the base 5} isprime norational noirrational nointeger
irrational??
4432
@SarayuSheshadri said:
irrational
appraoch ??
4433
@SarayuSheshadri
@mailtoankit approach
rational q nhi
4434
@rkshtsurana said:
@SarayuSheshadri@mailtoankit approachrational q nhi
yaar pata nahi..irrational ya rational pata nahi...ans to decimal mein hi aaya hai mera...i just took a chance!! is it correct??
4435
@mailtoankit said:
yaar pata nahi..irrational ya rational pata nahi...ans to decimal mein hi aaya hai mera...i just took a chance!! is it correct??
decimal mera bhi aaya he..bt hw to make out its irrational..iift 10 ka ques he..solution bhi kch dhnag se nhi diya
4436
@rkshtsurana said:

log 5(2) =log 5 (10/5) = log 5 (10) - log 5 (5) = log 5 (10) - 1 = , kuch decimal mein aayega but rational ya irrational pata nahi , definitely not prime/integer

help
4437
@amresh_maverick said:
log 5(2) =log 5 (10/5) = log 5 (10) - log 5 (5) = log 5 (10) - 1 = , kuch decimal mein aayega but rational ya irrational pata nahi , definitely not prime/integerhelp
yup yehi nhi pata chal rh a..IIFT 10 me ..Time k bekar solution he,,,if anyone has CL soln or TF
4438
@rkshtsurana said:
@SarayuSheshadri@mailtoankit approachrational q nhi
Even I just thought what @mailtoankit said :P
4439
@rkshtsurana said:
yup yehi nhi pata chal rh a..IIFT 10 me ..Time k bekar solution he,,,if anyone has CL soln or TF
i'll go with irrational...whats the OA?
4440
@rkshtsurana said:
yup yehi nhi pata chal rh a..IIFT 10 me ..Time k bekar solution he,,,if anyone has CL soln or TF
i''l go with irrational...whats the OA?