There will be 20 questions (total 20 marks)

TEST START

### #1. The average of first 50 natural number is..........?

### #2. The total of the ages of Amar, Akbar and Anthony is 90 years. What was the total of their ages three years ago ?

### #3. A pineapple costs Rs. 7 each. A watermelon costs Rs. 5 each. Hari spends Rs. 38 on these fruits. The number of pineapples purchased is

### #4. 12 year old Manas is three times as old as his brother Rahul. How old will Manas be when he is twice as old as Rahul ?

### #5. There are deer and peacocks in a zoo. By counting heads they are 80. The number of their legs is 200. How many peacocks are there ?

### #6. A father is now three times as old as his son. Five years back, he was four times as old as his son. The age of the son (in years) is

### #7. The ratio of the age of a mother to that of his daughter is 5 : 2. If the product of their ages in years is 1000, then the mother’s age (in years) after 10 years will be

### #8. The ratio of ages of two girls is 5 : 6. After two years the ratio will be 7 : 8. The ratio of their age after 12 years will be 17

### #9. The average age of boys in the class is twice the number of girls in the class. The ratio of boys and girls in the class of 50 is 4 : 1. The sum of the ages (in years) of the boys in the class will be

### #10. The ratio of the ages of A and B at present is 3 : 1. Four years earlier the ratio was 4 : 1. The present age of A will be

### #11. The ratio of ages of two persons is 5 : 9 and the age of one of them is greater than the other by 40 years. The sum of their ages in year will be

### #12. There is a ratio of 5 : 4 between two numbers. If 40% of the first is 12, then 50% of the second number will be

### #13. If a : b = 3 : 4, then the value of (4a− b) : (2a + 3b) is

### #14. If ₹ 1000 is divided between A and B in the ratio 3 : 2, then A will receive what amount

Finish