" (ii) "(3)/(5)=(1)/(20)

(3)/(5)=(square)/(20)

(3)/(5) = (square)/(20)

[[1,0,-13,4,50,-6,-7]]=[[(1)/(10),(3)/(10),(1)/(5)(21)/(20),-(7)/(20),-(2)/(5)-(9)/(10),(3)/(10),(1)/(5)]]

Simplify ((3)/(5))-((7)/(20))

Compare the following fractions and put an appropriate sign: (i) 3/6,5/6 (ii) 4/5,0/5 (iii) 3/(20), 4/(20) (iv) 1/7,1/4

Compare the following fractions and put an appropriate sign: (i) 3/6,5/6 (ii) 4/5,0/5 (iii) 3/(20), 4/(20) (iv) 1/7,1/4

The value of (1)/(6)+(1)/(12)+(1)/(20)+...(1)/(90) is (A) (1)/(5) (B) (2)/(5)(C)(3)/(5) (D) None of these

The value of (1)/(6)+(1)/(12)+(1)/(20)+......+(1)/(90) is: (A) (1)/(5)(B)(2)/(5)(C)(3)/(5) ( textrmD ) none of these

The probability that A speaks truth is (4)/(5) while this probability for B is (3)/(4) .The probability that they contradict (A) (4)/(5) (B) (1)/(5) (C) (7)/(20) (D) (3)/(20)

The value of 1-(1)/(20)+(1)/(20^(2))-(1)/(20^(3))+ ....... Correct to 5 places of decimal is