` 2/3 : 4/9` is equal to _________

If A : B : C=2:3:4, then the ratio A/B : B/C : C/A is equal to 4:9: 16 b. 8:9: 24 c. 8:9: 12 d. 8:9: 16

5 5/6 + [ 2 2/3 - { 3 2/3 - {3 3/4 (3 4/5 -: 9 1/2)} ] is equal to:

The LCM of (1)/(3), (2)/(9), (5)/(6) and (4)/(27) is equal to

Evaluate : (( (3)^2 )^2)^2 /9 is equal to

5 5/6+[2 2/3-{3 3/4(3 4/5 div 9 1/2)}] is equal to :- 5 5/6+[2 2/3-{3 3/4(3 4/5 div 9 1/2)}] किसके बराबर है ?

int (3)/(9+x^2) dx is equal to :

The value of int_(0)^(2//3)(dx)/(4+9x^(2)) is equal to

The value of int_(0)^(2//3)(dx)/(4+9x^(2)) is equal to