The numerator of a fraction is diminished by 30% and its denominator is increased by 180%. If the new fraction equals \$2/5\$, what was the original fraction?

A) \$7/5\$

B) \$8/9\$

C)\$8/5\$

D) \$5/8\$

If Mickle gave 60% of his pocket money to his brother and was left with Rs. 12, how much pocket money (in Rs.) did he have originally?

A) Rs. 30

B) Rs. 39.47

C) Rs. 15.5

D) Rs. 30.85

What decimal value represents the product of 30% of 40% of 60%?

A) 7.02

B) 0.172

C) 1.72

D) 0.072

If Ankita is 25 years old and Rahul’s age is 25% greater than Ankita’s age, what fraction represents how much percent Ankita’s age is less than Rahul’s age?

A) \$5/2\$

B) \$1/5\$

C) \$2/5\$

D) \$1/2\$

How much should a household reduce its tomato consumption percentage-wise if the price of tomatoes increases from Rs. 50/kg to Rs. 80/kg, to keep its expenditure unchanged? Give your answer in fractional form

A) \$5/8\$

B) \$3/8\$

C) \$8/5\$

D) \$8/3\$

Find the percentage increase in the number of electrified villages in a state from the first year 15,000 villages to the second year 19,500 villages.

A) 45%

B) 30%

C) 40.35%

D) 30.45%

How much does the price of the article increase by when it goes from 95 cents to $1.50 ?

A) 54%

B) 55.98%

C) 57.89%

D) 67.45%

What percentage of the average age of the boys is the age of the girl, if the average age of the boys increases by 35% when the girl’s age is included?

A) 25%

B) 35%

C) 30%

D) 29%

In a bottle of water containing 1000ml of drink, 15ml of water is taken out per sip. Calculate the percentage decrease in the quantity of water after 25 sips.

A) 37.50%

B) 39.50%

C) 38%

D) 40.00%

A company has 45 employees. If 20 of them are laid off and the salaries of the remaining employees are increased by 44%, what is the overall change in the company’s expenditure on salaries?

A) 30%

B) 20%

C) 40%

D) 50%