NCHMCT JEE 2018 Question Paper with solutions for online practice

Question : 8 of 200

Marks: +1, -0

By how much is 30% of 80 greater than

4/5

th of 25?

Solution:

30% of

80-4/5

of 25

=30/100×80-4/5×25

=24-20=4

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