Q1. CHOOSE THE CORRECT ALTERNATIVE ANSWER FOR EACH OF THE FOLLOWING SUB QUESTION 1. The 10th term of an A.P. 11, 15, 19 is (a) 40 (b) 47 (C) 50 (d) -47
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Step-by-step explanation:
answer is 47. here First term is 11
common difference is 4
so 10th term will be 47
using the formula a+(n-1)d
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