Solve the problem

Others 1881 views 25 replies

Solve the below problem which one of CAT question and which was answered by 2% students only.

5+3+2 = 151022

9+2+4 = 183652

8+6+3 = 482466

5+4+5 = 202541

THEN;

7+2+5 = ??????????

 

Replies (25)

ans is 143547........is it correct ,....if nt thn reply correct ans wit logic

it is   143544

Answer to the above problem is 143547

Answer is 143547 as answered by Tusar.

Thanks

it is   143544

5*3=15+5*2=10+(15+10-3=22)

9*2=18+9*4=36+(18+36-2=52)

8*6=48+8*3=24=(48+28-6=66)

5*4=20+5*5=25+(20+25-4=41)

7*2=14+7*5=35+(14+35-5=44)

@ pavitra -NO ans is dis way 

7*2=14

7*5=35

7*7(2+5)-2=47

finally u get 143547

Question:-

5+3+2 = 151022

9+2+4 = 183652

8+6+3 = 482466

5+4+5 = 202541

THEN;

7+2+5 =

 

Answer Logic:-

First 4 digits will be 1435 = (7x2) (7x5)

Last two digits derived by as given below:-

22 = (15+10)-2

52= (18+32)-2

66= (48+24)-6

41= (20+25)-4

Then = (14+35)-2 = 47

So correct answered is 143547.

                                                 

Ignore prvious reply plz

Question:-

5+3+2 = 151022

9+2+4 = 183652

8+6+3 = 482466

5+4+5 = 202541

THEN;

7+2+5 =

 

Answer Logic:-

First 4 digits will be 1435 = (7x2) (7x5)

Last two digits derived by as given below:-

22 = (15+10)-2

52= (18+36)-2

66= (48+24)-6

41= (20+25)-4

Then = (14+35)-2 = 47

So correct answered is 143547.

                                                 

fine. i picked up 5 instead of 2.  thank u..

It's 143547

Solution:

7*2=14

7*5=35

(2+5)*7-2(Middle)=47

ans is 143547.....same logic applied :)

Same Here...........:)

7*2=14

7*5=35

7*2+7*5-2=47

Bt Dhiren ji d same logic cant b applied to

5+3+2=151022

8+6+3=482466

and

5+4+5=202541

 

as per d logic it should b

5+3+2=151023

8+6+3=482470

and

5+4+5=202543

 

  

Wat say???????

..  


CCI Pro

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