Question

Find a word worth ₹ 0.60 when A=0.01, B=0.02, C=0.03 ,...

Answer 1

Step-by-step explanation:

t1=o.o1, tn=o.60

t2=0.02

D=t2-t1=0.02-0.01

=0.01

we known that ,

tn=a+(n-1)d

0.60=0.01+(n-1)0.01

0.60=0.01+0.01n - 0.01 * 0.01

0.60-0.01=0.01n *0.01

0.59=0.01n

0.59\0.01=n

0.59=n

hence the letter will be D