If in coded language 732 = 2 824 = 4 642 = 8 Then 616 = ?

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03 Jan 2014 Coded language If in coded language 732 = 2 824 = 4 642 = 8 Then 616 = ?: OPtion
1) 9
2) 8
3) 7
4) 6
5) 5
6) 4
7) 3
8) 2
9) 1
10)None of these; Correct Option: 4 Best Solution (46)

Akanksha Mishra 11 years AGO

Look upon coded language carefully

732 = 7*3*2 = 42
Last digit of 42 is 2 so
732 = 2

824 = 8*2*4 = 64
Last digit of 64 is 4 so
824 = 4

642 = 6*4*2 = 48
Last digit of 48 is 8 so
642 = 8

as well as
616 = 6*1*6 = 36
Last digit of 36 is 6

so 616 = 6
answer will be option 4

Like? Yes (32) | No (7)

RAKESH ROSHAN 11 years AGO

7*3*2 = 42
8*2*4 = 64
6*4*2 = 48
so
every last digit no is coded
thats why
6*1*6 = 36
so Ans will be 6

Like? Yes (6) | No (2)

P Niranjan 11 years AGO

in the number multiply with one another and the units digit is the right hand side number

7*3*2 = 42 ==> 2

8*2*4 = 64 ==> 4

6*4*2 = 48 ==> 8

6*1*6 = 36 ==> 6

Like? Yes (4) | No (1)

kongar Ajaykumar 11 years AGO

7*3*2=42 unit digit 2
8*2*4=64 unit digit 4
6*4*2=48 unit digit 8
then
6*1*6=36 unit digit 6

Like? Yes (3) | No

ROHIT UPADHYAY 11 years AGO

7*3*2=42----->2
8*2*4=64----->4
6*4*2=48----->8

6*1*6=36----->6

Like? Yes (3) | No

OM PRAKASH JHA 11 years AGO

7x3x2=42
8x2x4=64
6x4x2=48
Taking the last digit of the answer i.e. unit digit...it is 2,4 and 8. Then 6x1x6=36 so answer is 6

Like? Yes (4) | No (2)

Sourangsu Bandyopadhyay 11 years AGO

The solution can be derived as:
732=7*3*2=42 (Take Last Digit of Answer)=2
824=8*2*4=64 (Take Last Digit of Answer)=4
642=6*4*2=48 (Take Last Digit of Answer)=8

Then,
616=6*1*6=36 (Answer)=6

Like? Yes (2) | No

pranitha karnati 11 years AGO

7*3*2= 42 , last digit is 2
8*2*4= 64 ---> 4
6*4*2= 48 ---> 8
hence, 6*1*6= 36 ---> 6 , last digit is 6
answer: 6

Like? Yes (3) | No (1)

Dr.Dipin Singh 11 years AGO

732 = 7*3*2 =42 ... last digit 2
824 = 8*2*4=64.. last digit 4
642 = 6*4*2= 48.. last digit 8
Then
616 = 6*1*6=36.. last digit 6

Like? Yes (2) | No

Udhaya kumar 11 years AGO

It is the last digit of product of individual digits.....
6*1*6 = 36 .. last digit 6..........

Like? Yes (2) | No

Surya Narayana K 11 years AGO

7*3*2 =42 unit digit is 2
8*2*4 = 64 unit digit is 4
6*4*2 = 48 unit digit is 8
so
6*1*6 =36 unit digit is 6.

So answer is 6 (Option 4).

Like? Yes (1) | No

RAGHAVENDRA RAO 11 years AGO

7*3=21*2=42 last digit is 2
8*2=16*4=64 last digit 4 and so on....

Like? Yes (1) | No

Ashutosh Nilesh Ujwala Patkar 11 years AGO

Multiply all the digits of the numbers
the digit in the unit's place of the answer is the coded number
eg: 732=2
732=7*3*2=42 digit in unit place 2
616=6
616=6*1*6=36 digit in unit's place 6

Like? Yes (1) | No

Dinesh thatti 11 years AGO

7*3*2=42 take last digit => 2
8*2*4=64 take last digit => 4
6*4*2=48 take last digit => 8
6*1*6=36 take last digit => 6

Like? Yes (1) | No

OM PRAKASH JHA 11 years AGO

7x3x2=42
8x2x4=64
6x4x2=48
Taking the last digit of the answer i.e. unit digit...it is 2,4 and 8. Then 6x1x6=36 so answer is 6

Like? Yes (1) | No

Krishna Chaitanya 11 years AGO

Given 732=2
824=4
642=8
to find 616=?
Here we need to multiply the numbers to get result and unit's digit is the required result
7*3*2=42 so 2 is the answer
8*2*4=64 hence 4
6*4*2=48 hence 8
Similarly 6*1*6=36 so 6 is the answer

Like? Yes (1) | No

vigneshwari 11 years AGO

consider a number abc.
According to that coded language,
abc = unit digit of (a * b * c)
732 = unit digit of 7x3x2 = unit digit of 42 = 2
824 = unit digit of 8x2x4 = 4
642 = unit digit of 6x4x2 = 8
And, 616 = unit digit of 6x1x6 = 6.

Like? Yes (1) | No

pankaj chandra joshi 11 years AGO

7*3*2=42----2
8*2*4=64-----4
6*4*2=48------8
so
6*1*6=36.-------6

Like? Yes (1) | No

g.soujanya 11 years AGO

7*3*2=42 unit digit is 2
8*2*4=64 unit digit is 4
6*4*2=48 unit digit is 8
6*1*6=36 unit digit is 6

Like? Yes (1) | No

eeranna 11 years AGO

7*3*2=42
8*2*4=64
6*4*2=48
6*1*6=36
take first digit of all the numbers we get 2,4,8,6.. so 6 is the answer.

Like? Yes (1) | No

Devendra Marghade 11 years AGO

Answer=Unit digit after multiplying the digits of given number.
732=7*3*2=42,Unit digit=2
824=8*2*4=64,Unit digit=4
642=6*4*2=48,Unit digit=8
616=6*1*6=36,Unit digit=6

Like? Yes (1) | No

Sneghapriya Ravindran 11 years AGO

Ans: 6
7*3*2=42 => unit\'s place =2
8*2*4=64 => unit\'s place =4
6*4*2=48 => unit\'s place =8
so,
6*1*6=36 => unit\'s place =6

Like? Yes (1) | No

anil 11 years AGO

7*3*2=42 in coded language it is last digit =2;
8*2*4=64 in coded language it is last digit=4;
6*4*2=48 in coded language it is last digit=8;
in the same way

6*1*6=36 in coded language it is last digit=6;

Like? Yes (1) | No

Rajasekhar M 11 years AGO

7*3*2=42 unit digit is 2
8*2*4 = 64 ====> 4
642 = 48 =====> 8
Then
616 = 36 ===> 6

Like? Yes (1) | No

jainithish 11 years AGO

732=2 means 7*3*2=42
824=4 so 8*2*4=64
642=8 6*4*2=48
616=6 6*1*6=36

Like? Yes (2) | No (1)

Keshav Kishlay 11 years AGO

7*3*2=42 so, 2
8*2*4=64 so, 4
6*4*2=48 so, 8
hence 6*1*6=36 so, 6

Like? Yes (2) | No (1)

S Prakash 11 years AGO

multiply three number and u get 2 digit numbers.
Answer taken has last digit.
Answer is = 6
732=7*3*2=42=2
824=8*2*4=64=4
642=6*4*2=48=8
616=6*1*6=36=6

Like? Yes (1) | No

AMIT JAISWAL 11 years AGO

7*3*2 = 42
8*2*4 = 64
6*4*2 = 48
6*1*6 = 36

so all the unit digit are being written in R.H.S =
2, 4,8,6

Like? Yes (1) | No

amit bhagat 11 years AGO

7*3*2 = 42
8*2*4 = 64
6*4*2 = 48
6*1*6 = 36

so all the unit digit are being written in R.H.S =
2, 4,8,6

Like? Yes (1) | No

Naveen Pandey 11 years AGO

multiply all the three digits and take the unit's digit of each..e.g 7*3*2=42->2
8*2*4=64->4
6*4*2=48->8
hence, 6*1*6=36->6

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KRISHNAN 11 years AGO

7*3*2=42
8*2*4=64
6*4*2=48
6*1*6=36
taken last digits as the answer

Like? Yes (1) | No

Aditya Verma 11 years AGO

7*3*2=42 last digit of 42 is =2
8*2*4=64 last digit of 64 is =4
6*4*2=48 last digit of 48 is =8
then
6*1*6=36 last digit of 36 is =6
Answer is 6
option 4

Like? Yes (1) | No

siri 11 years AGO

7*3*2=42
8*2*4=64
6*4*2=48
6*1*6=36
here numbers in one digit are considered.
hence the answer is 6.

Like? Yes (1) | No

pratibha Tiwari 11 years AGO

7*3*2=42
8*2*4=64
6*4*2=48
6*1*6=36
taken last digits as the ans
so 6 is the ans
Other trick is 1+1=2,2+2=4,4+4=8,8+8=16
So according options unit digit of 16 is 6 so 6will be ans or none of these according to this trick

Like? Yes (1) | No

Ranjeet 11 years AGO

7*3*2=42(=>last digit is 2)
8*2*4=64(=>last digit is 4)
6*4*2=48(=>last digit is 8)
6*1*6=36(=>last digit is 6)

Like? Yes (1) | No

Dayashankar Rajhans 11 years AGO

7*(3*2)=42=2
8*(2*4)=64=4
6*(4*2)=48=8
so,6*(1*6)=36=6

Like? Yes (1) | No

Vikash jain 11 years AGO

Accroding to me in this question
(1)732=7*3*2=>42=take last digit than 2
(2)824=8*2*4=>64=take last digit than 4
(3)642=6*4*2=>48=take last digit than 8
same as:616=6*1*6=>36=take last digit than 6

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sai pavan 11 years AGO

product of 3 digits of each number
And consider the unit digit as answer
7*3*2=42 =>2
8*2*4=64 =>4
6*4*2=48 =>8

6*1*6=36 =>6

so ans is 6

Like? Yes (1) | No

saurabh anand 11 years AGO