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The value of
3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 is 1².2² 2².3² 3².4² 4².5² 5².6² 6².7² 7².8² 8².9² 9².10²
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1 100 -
99 100 -
101 100 - 1
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Correct Option: B
As per the given question ,
Expression = | + | + | + .....+ | + | |||||
1².2² | 2².3² | 3².4² | 8².9² | 9².10² |
Expression = | + | + | + .....+ | + | |||||
1².2² | 2².3² | 3².4² | 8².9² | 9².10² |
Expression = | - | + | - | + | - | +..... | - | + | - | ||||||||||||||||||||
1² | 2² | 2² | 3² | 3² | 4² | 8² | 9² | 9² | 10² |
Required answer = | - | + | - | + | - | + ..... | + | - | + | - | ||||||||||
1² | 2² | 2² | 3² | 3² | 4² | 8² | 9² | 9² | 10² |
Required answer = 1 - | |
10² |
Required answer = 1 - | = | ||
100 | 100 |
Required answer = | |
100 |