Math, asked by bhattashi170, 4 months ago

11²+12²+13²+14²+........+20²=?​

Answers

Answered by rashmikerketta1981
2

Answer:

main krungi na....

Step-by-step explanation:

......

Answered by sargamkatoch
1

Answer:

121+144+169+196+225+256+289+324+361+400

=2485

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