(2^3 + 3^4 + 4^5 + 5^6) - (6^5 + 5^4 + 4^3 + 3^2) = ?

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11 Nov 2011 solve

(2^3 + 3^4 + 4^5 + 5^6) - (6^5 + 5^4 + 4^3 + 3^2) = ?

OPtion

1) 7862
2) 8264
3) 8865
4) 16738
5) 8474
6) 5648
7) 9234
8) 7684
9) 6578
10) none of these

Solution

(2^3 + 3^4 + 4^5 + 5^6) = 16738
(6^5 + 5^4 + 4^3 + 3^2) = 8474
so difference = 16738 - 8474 = 8264

Correct Option: 2 Best Solution (21)

Inder   12 years AGO

(2^3 + 3^4 + 4^5 + 5^6) - (6^5 + 5^4 + 4^3 + 3^2) =
(8+81+1024+15625)-( 7776+625+64+9) = 8264

Like? Yes (5) | No (1)  

Brij   12 years AGO

simply calculate values and take difference.

Like? Yes (3) | No (1)  

Koushik Paul   12 years AGO

(2^3+3^4+4^5+5^6)=16738
(6^5+5^4+4^3+3^2)=8474
therefore (16738-8474)=8264

So the right option is 2)8264

Like? Yes (2) | No (1)  

Mullaji Zubair Dawood   12 years AGO

(2^3 + 3^4 + 4^5 + 5^6)=16738 &
(6^5 + 5^4 + 4^3 + 3^2) =8474
So difference of 2=8264,i.e. Ans.2

Like? Yes (1) | No   

kiran kumar reddy   12 years AGO

(8+81+1024+15625)-(9+64+625+7776)=8264

Like? Yes (4) | No (3)  

Harmandeep Kaur   12 years AGO

(8+81+1024+15625)-(7776+625+64+9)=16738-8474=8264

Like? Yes (1) | No   

Kranthi Kumar Kavuri   12 years AGO

(2^3 + 3^4 + 4^5 + 5^6) - (6^5 + 5^4 + 4^3 + 3^2)
=16738-8474
=8265

Like? Yes (1) | No   

Abhinav Priya   12 years AGO

(2^3 + 3^4 + 4^5 + 5^6) - (6^5 + 5^4 + 4^3 + 3^2) = 8264

Like? Yes (1) | No   

Debashis Dey   12 years AGO

2^3+3^4+4^5+5^6=16738
6^5+5^4+4^3+3^2=8474
16738-8474=8264

Like? Yes (1) | No (1)  

Shyoram   12 years AGO

2^3+3^4+4^5+5^6 = 16738
6^5+5^4+4^3+3^2 = 8474
hence 16738-8474 = 8264

Like? Yes (4) | No (4)  

Arjunan   12 years AGO

8+81+1024+15625 = 16738

7776+625+64+9 = 8474

16738-8474 = 8264

Like? Yes (1) | No (1)  

YadeeshKumar   12 years AGO

2^3 + 3^4 + 4^5 + 5^6) - (6^5 + 5^4 + 4^3 + 3^2) = ?

8+81+1024+15625 - 7776 + 625 + 64 + 9

16738 - 8474 = 8264

Like? Yes (1) | No (1)  

Balakumaran N.A   12 years AGO

16738-8474=8264.

Like? Yes (2) | No (2)  

sivakumar   12 years AGO

2^3+3^4+4^5+5^6 -6^5-5^4-4^3-3^2=
2^3+3^2(3^2-1)+4^3(4^2-1)+5^4(5^2-1)-6^5=
8+9*8+64*15+625*24-7776=
8(1+9+120+1875-972)=
8*1033=8264

Like? Yes (3) | No (3)  

kiran   12 years AGO

(8+81+1024+15625)-(9+64+625+7776)=8264

Like? Yes (1) | No (1)  

Vaibhav Deshmukh   12 years AGO

=(8+81+1024+15625)-(7776+625+64+9)
=16738-8474
=8264

Like? Yes (2) | No (2)  

sonika thakur   12 years AGO

(2^3 + 3^4 + 4^5 + 5^6)= 16738
(6^5 + 5^4 + 4^3 + 3^2) = 8474
8264

Like? Yes (1) | No (1)  

gautam shah   12 years AGO

all figures in bracket automaticatically become negative when bracket removed

Like? Yes (1) | No (1)  

neena   12 years AGO

(2^3) + (3^4) + (4^5) + (5^6) = 16 738

(6^5) + (5^4) + (4^3) + (3^2) = 8474

16738 - 8474 = 8264

Like? Yes (1) | No (1)  

Honey Goel   12 years AGO

(8+81+1024+15625)-(7776+625+64+9)

Like? Yes (1) | No (2)  

prabu   12 years AGO

Can do that priority order like that BODMAS

Like? Yes (1) | No (2)