percentage and discount

If A’s income is 25% less than B’s income, by how much per cent is B’s income more than that of A?

यदि A की आय, B की आय से 25% कम है, तो B की आय, A की आय से कितने प्रतिशत अधिक है?

• 25

• 30

• 100

• 50

Two successive price increases of 10% and 10% of an article are equivalent to a single price increase of

एक वस्तु के 10% और 10% की लगातार दो मूल्य वृद्धि की एकल मूल्य वृद्धि के बराबर हैं

• 19%

• 20%

• 21%

• 22%

If 60% of A = 48% of B, then A: B is

यदि A का 60% = B का 48%, तो A:B है

• 9:20

• 20:9

• 4:5

• 5:4

Convert the given fraction to percent:

4 ⁄ 5

• 80%

• 8%

• 70%

• None of the above

In an election contested by two parties, Party D secured 12% of the total votes more than Party R. If party R got 132,000 votes and there are no invalid votes, by how many votes did it lose the election?

• 30000

• 168000

• 36000

• 24000

A candidate who gets 20% marks fails by 10 marks but another candidate who gets 42% marks gets 12 more than the passing marks. Find the maximum marks.

• 50

• 100

• 150

• 200

Convert the following ratio into percentage:
1 : 5

• 20%
• 10%
• 25%
• 50%

Find the ratio of 40 paise to ₹ 4

• 1 : 10
• 10 : 1
• 100 : 1
• 1 : 100

70% of 30

• 70

• 30

• 210

• 21

If the selling price of an article is greater than the cost price, then there is a ________________

• profit

• loss

• discount

• marked price