Question

दिया गया है `sqrt(3)=1.732` है तो `(3+sqrt(6))/(5sqrt(3)-2sqrt(12)-sqrt(32)+sqrt(50))` का मान ज्ञात करें।
A. `4.899`
B. `2.551`
C. `1.414`
D. `1.732`

Answer 1

Correct Answer - d
`(3+sqrt(6))/(5sqrt(3)-2sqrt(12)-sqrt(32)+sqrt(50))`
`implies(3+sqrt(6))/(5sqrt(3)-2xx2sqrt(3)-4sqrt(2)+5sqrt(2))`
`implies(3+sqrt(6))/(5sqrt(3)-4sqrt(3)-4sqrt(2)+5sqrt(2))`
`implies(3+sqrt(6))/(sqrt(3)+sqrt(2))implies(sqrt(3)(sqrt(3)+sqrt(2)))/(sqrt(3)+sqrt(2))`
`implies sqrt(3)=1.732`