RRB Group D Model Paper 1 with solutions

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Question : 83 of 100

Marks: +1, -0

What is the value of 72% of two-fifth of 450?

648.4
129.6
324.2
162.6

Solution:

(2) 72% of

2/ 5

of 450
=

72/100×2/5 ×450

= 129.6

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