[" Which term of the A.P."20,19(1)/(4),18(1)/(2),17(3)/(4),...." is the first negative term."],[qquad [" OR "]]

Which term of the sequence 20,19(1)/(4),18(1)/(2),17(3)/(4),... is the first negative term?

Which term of the sequence 20,19(1)/(4),18(1)/(2),17(3)/(4), is the first negative term?

Which term of the A.P. 10, 9(1)/(3), 8(2)/(3)= -(2)/(3), ..... is the first negative term ?

Which term of the A.P. 10, 9(1)/(3), 8(2)/(3),....-(2)/(3), ..... is the first negative term ?

Which term of the sequence 20,19 1/4, 18 1/2, 17 3/4,... is the first negative term?

Which term of the sequence : 20,19 1/4, 18 1/2, 17 3/4 , ..... is the first negative term ?

" Which term of the progression "19,18(1)/(5),17(2)/(5)," ,......is the first negative term? "

Which term of the progression 19, 18(1)/(5), 17 (2)/(5) ,..... is the first negative term?

(i)Which term of the A.P. 4, 3(5)/(7), 3(3)/(7), ..... is the first negative term? (ii) Which term of the progression 20, 19(1)/(2), 18(1)/(2), 17(3)/(4),.... is the first negative term?