15 Yasmeen saves32 during the first month,36in the second month and 4 – InterviewSolution

InterviewSolution

1.	15 Yasmeen saves32 during the first month,36in the second month and 40 in the third month.If she continues to save in this manner, in howmany months will she save 2000?NCERT Exemplar
Answer» Here a=32 d=4 an=2000so using the formulaan=a+(n-1)d2000=32+(n-1)42000-32=(n-1)41968=(n-1)41968÷4= n-1492=n-1n= 492+1n=493

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