Concept of Mathematics

Percentage

Question: (141) 22% of which number is equal to 440?

Solution:

Question: (142) 30% of which number is equal to 25?

Solution:

Question: (143) 12% of what number is equal to 60?

Solution:

Question: (144) 22% of ? = 88

Solution:

Question: (145) 13% of ? = 65

Solution:

Question: (146) 22% of ? = 110

Solution:

Question: (147) 13% of ? = 39

Solution:

Question: (148) 5% of ? = 200

Solution:

Question: (149) 2% of ? = 45

Solution:

Question: (150) 20% of ? = 100

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