Convert the following fraction to a percent, rounding to the nearest tenth: \$45/63\$

A) 71%

B) 71.4 %

C) 70%

D) 84%

What is Radha’s score if she scored 98.7% in an examination out of 600 marks? Express this percentage in decimal form.

A) 0.879

B) 0.987

C) 0.789

D) 9.87

Given that 1 micron is equal to 10,000 angstroms, how do you express 100 angstroms as a percentage of 10 microns?

A) 0.001 %

B) 1%

C) 0.01%

D) 0.10%

What is the percentage value of the ratio \$148/98\$?

A) 171.02%

B) 191.02%

C) 161.02%

D) 151.02%

Given a rectangle, if its breadth is increased by 30% and its length is decreased by 20%, what percentage increase is observed in the area of the rectangle in decimal value?

A) 1.4

B) 0.4

C) 0.04

D) 4.01

What percentage of the original price did the girl save when she bought the item on sale, if she saved Rs. 7.50 and spent Rs. 50? Give your answer in decimal form.

A) 1.05

B) 1.5

C) 0.15

D) 0.95

What was the original fraction if increasing the numerator by 800% and the denominator by 500% results in the fraction \$60/45\$?

A) \$8/9\$

B) \$9/8\$

C) \$5/9\$

D) \$5/8\$

what percent of B is 60% of B when 25% of A is added to 30% of B? Give your answer in fraction value

A) \$6/5\$

B) \$5/6\$

C) \$4/5\$

D) \$7/6\$

what percentage of Mahi’s weight is equivalent to Janu’s weight, given that Bhavya’s weight is 30% of Janu’s weight and 40% of Mahi’s weight. Express in fractional form.

A) \$3/4\$

B) \$4/3\$

C) \$5/3\$

D) \$4/5\$

In an apartment of 35 families, 18 had at least one pet. What percent is that?

A) \$71/5\$

B) \$72/7\$

C) \$7/27\$

D) \$7/2\$