Comparing quantity

If 20% of x is 25, then find x.

• 120

• 125

• 130

• 128

Tags

CCSS.6.RP.A.3C

There are 24% of boys in a school. If the number of girls is 456, find the total number of students in the school.

• 144

• 456

• 600

• 650

Tags

CCSS.6.RP.A.3C

The cost of 15 articles is equal to the selling price of 12 articles. Find the profit per cent.

• 20%

• 30%

• 24%

• 25%

Tags

CCSS.6.RP.A.3C

An article is marked at ₹ 940. If it is sold for ₹ 799, then find the discount per cent.

• 15%

• 20%

• 18%

• 10%

Tags

CCSS.6.RP.A.3C

A watch was bought for ₹ 2,700 including 8% VAT. Find its price before the VAT was added.

• 2500

• 2484

• 2916

• 2600

Tags

CCSS.6.RP.A.3C

Find the amount if ₹ 2,000 is invested for 2 years at 4% p.a. compounded annually.

• 2160

• 2163.2

• 2173.2

• 2165

Tags

CCSS.7.RP.A.3

A number is increased by 20% and then it is decreased by 20%. Find the net increase or decrease per cent.

• Decrease 5%

• Decrease 4%

• Increase 4%

• Increase 5%

Tags

CCSS.6.RP.A.3C

man whose income is ₹ 57,600 a year spends ₹ 43,200 a year. What percentage of his income does he save?

• 2.5%

• 0.25%

• 20%

• 25%

CD player was purchased for ₹ 3,200 and ₹ 560 were spent on its repairs. It was then sold at a gain of 12.5%. How much did the seller receive?

• 3760

• 4211.2

• 4230

• 4230.57

Tags

CCSS.6.RP.A.3C

Ramesh bought a shirt for ₹ 336, including 12% ST and a tie for ₹ 110 including 10% ST. Find the list price (without sales tax) of the shirt and the tie together.

• 300

• 100

• 400

• 446

Tags

CCSS.6.RP.A.3C