** 1) What percent is 250 gram of 1 Kg?**

(A) 30%

(B) 20%

(C) 25%

(D) 15%

** 2) 144 is what percent of 360?**

(A) 25%

(B) 30%

(C) 40%

(D) 45%

** 3) 25% of a number is 300. The number is?**

(A) 600

(B) 800

(C) 1000

(D) 1200

** 4) A primary school had an enrollment of 850 pupils in January 1970. In January 1980 the enrollment was 1120. What was the percentage increase for the enrollment?**

(A) 31.76%

(B) 33.50%

(C) 30.65%

(D) 34.76%

** 5) In a co-education secondary school 55% of the students are boys. There are 360 girls in the school. The number of boys in the school is?**

(A) 400

(B) 450

(C) 440

(D) 460

** 6) A student has to secure 40% marks to pass. He gets 40 marks and fails by 40 marks. The maximum number of marks is?**

(A) 300

(B) 250

(C) 200

(D) 175

** 7) After spending 88% of his income, a man had Rs. 2160 left. Find his income.**

(A) 18000

(B) 19000

(C) 20000

(D) 22000

** 8) In an examination, 900 students were boys and 1100 were girls. If 32% of the boys and 38% of the girls passed the examination, the total percentage (of boys and girls together) of candidates that failed will be?**

(A) 35.3%

(B) 62.0%

(C) 64.7%

(D) 68.0%