If in coded language 1.67 * 2.31 = 129 2.39 * 4.31 = 202 6.78 * 4.87 = 816 Then 7.16 * 9.13 =

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10 Mar 2016 Coded language

If in coded language
1.67 * 2.31 = 129
2.39 * 4.31 = 202
6.78 * 4.87 = 816
Then
7.16 * 9.13 = ?

OPtion

1) 506
2) 16.29
3) 229
4) 464
5) 228
6) 426
7) 217
8) 2136
9) 45
10) 276

Solution

1.67 * 2.31 = 1× 67 + 2× 31= 129

2.39 * 4.31 = 2× 39 + 4× 31= 202

Similarly for others.

Correct Option: 3 Best Solution (10)

ABHINAV PUSHPAM   8 years AGO

1.67 * 2.31= 129
1x67 + 2x31 = 129.

2.39 * 4.31= 202
2x39 + 4x31= 202

Similarly

7.16 * 9.13

7x16 + 9x13 = 112+117= 229
Option 3)

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dev   8 years AGO

67 * 1 + 31 * 2 = 129
2 * 39 + 4 * 31 = 202
6 * 78 + 4 *87 =816

7 * 16 + 9 * 13 = 229 ...so (3) is rii8 option

Like? Yes (3) | No (1)  

Mukund Manohar   8 years AGO

1.67*2.31=1*67 + 2*31=67+62=129
2.39*4.31=2*39 + 4*31=78+124=202
6.78*4.87=6*78 + 4*87=468+348=816
Similarly,
7.16*9.13=7*16 + 9*13=112+117=229

Like? Yes (2) | No (1)  

RAHUL KUMAR   8 years AGO

1.67 * 2.31 = 129
1*67+2*31= 129
similarly
2.39 * 4.31 = 202
6.78 * 4.87 = 816
Then
7.16 * 9.13 = 229

7*16+9*13 = 229
option (3)

Like? Yes (2) | No (1)  

mcamanjeet   8 years AGO

1*67+2*31=129
2*39+4*31=202
6*78+4*87=816
7*16+9*13=229

Like? Yes (1) | No   

Dinesh kumar sah   8 years AGO

1×67+2×31=129
2×39+4×31=202
6×78+4×87=816
7×16+9×13=229Ans

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UMANG RASTOGI   8 years AGO

1*67 + 2*31 = 129
1*39 + 4*313 =202
6*78 + 4*87 = 816

so 7*16 + 9* 13 = 229 ANS.

Like? Yes | No   

Rahul Ranjan   8 years AGO

if we assume (.)as muliplication operator and (*) as add operator. then it will be right for every code.
hence,
7.16*9.13= (7*16)+(9*13)= 112+117= 229
thanks :)

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KRISHNA KIREETI MAMIDI   8 years AGO

The logic for first one
(1*67)+(2*31)=129
similarly the other two
(2*39)+(4*31)=202
(6*78)+(4*87)=816
so the final answer is
(7*16)+(9*13)=229

Like? Yes | No   

Jamil Ahmed   8 years AGO

Replacing '.'with '*' and '*' with '+', we will get,

1*67 + 2*31 = 129,
2*39 + 4*31 = 202, and
6*78 + 4*87 = 816.

Therefore, 7*16 + 9*13 = 229

Like? Yes | No (1)