`4(12)/(125)3=?` `1 2/5` (b) `1 3/5` (c) `1 4/5` (d) `2 2/5`

(5 1/4-3 1/3)= (12)/(23) (b) 2 1(11)/(12) (d) (11)/(12)

The value of {2-3(2-3)^3}^3 is (a)5 (b) 125 (c) 1/5 (d) -125

The value of {2-3(2-3)^(3)}^(3) is 5(b)125(c)(1)/(5)(d)-125

Arrange the words given below in a meaningful sequence. 1. Shoulder 2. Wrist 3. Elbow 4. Palm 5. Finger (A) 5 4 2 3 1 (B) 3 4 5 2 1 (C) 3 1 4 2 5 (D) 2 4 5 3 1

If A=[(2)/(3)1(5)/(3)(1)/(3)(2)/(3)(4)/(3)(7)/(3)2(2)/(3)] and B=[(2)/(3)(2)/(5)1(1)/(5)(2)/(5)(4)/(5)(4)/(5)(7)/(3)(6)/(5)(2)/(5)], then compute 3A_(-)=5B

(5xx1.6-2xx1.4)/(1.4(d)4^(1.3))=?( a) 0.4(b)1.2 (c)

sin [ 3 sin ^(-1) ((1)/(5)) ] is equal to : a) ( 71)/(125) b) (74)/(125) c) (3)/(5) d) (1)/(2)

1+(1)/(2). (3)/(5) + (1.3)/(2.4) . (9)/(25)+(1.3.5)/(2.4.6).(27)/(125)+…...oo=

1+2-:{1+2-:(1+(1)/(3))} is equal to (a) 1(4)/(5)( b) 2(1)/(4)( c) 4(1)/(5)( d )5(1)/(4)

A (-1,4),B[1,-4) and C(5,4) are the vertices of a triangle.Then,the length of the altitude from A onto BC is (A) (12)/(5) (B) (12)/(sqrt(5)) (C) (12)/(5sqrt(5)) (D)3