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If the sum of the first …

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If the sum of the first 14 term of an ap is 1050 and its first term is 10 find the 20th term

Posted by Rajat Dubey 6 years, 11 months ago

CBSE > Class 10 > Mathematics

2 answers

Vanshika Singh 6 years, 11 months ago

It should be 100...bcuz d=10...so a+9d=10+90=100...hope this is ryt

Anshika Pal???? 6 years, 11 months ago

200

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