RRB Junior Engineer Stage 1 Model Papers 2

Question : 21 of 99

Marks: +1, -0

Let

a=√6- √5,b= √5-2,c=2- √3

Then point out the correct alternative among the four alternatives given below.

Solution:

√6=2.44,√5=2.23,√3=1.73

a=√6-√5=0.21

b=√5-2=0.23

c=2-√3=0.27

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