# ICAR NET, UG Exam, PG Exam: Numerical Aptitude Questions (Practice_Test 7 of 12)

Dr. Manishika Jain- Join online Paper 1 intensive course. Includes tests and expected questions.

1. Vivek purchased 120 tables at a price of ₹ 110 per table. He sold 30 tables at a profit of ₹ 12 per table and 75 tables at a profit of ₹ 14 per table. The remaining tables were sold at a loss of ₹ 7 per table. What is the average profit per table?
1. ₹ 12.875
2. ₹ 10.04
3. 10.875
4. ₹ 12.80
5. ₹ 13.80

2. A book dealer allows 16 per cent discount to a retailer and the retailer allows 10 per cent discount to a customer. These both discounts are given on the printed price of the book. If the customer pays ₹ 270 for a book and the dealer makes a profit of 5 per cent what is the cost price of the book for the dealer?
1. ₹ 252
2. ₹ 243
3. ₹ 240
4. ₹ 250
5. ₹ 350

3. The difference between the greatest and the least numbers of eight digits which begin with 8 and end with 6 is
1. 99999999
2. 10000000
3. 80000006
4. 9999996
5. None of these

4. If a ⚹ b = a2 + b2 then 3 ⚹ 5 is equal to
1. 16
2. 34
3. 8
4. 15
5. 18

5. The Simple interest on a sum of money at 8 per cent per annum for 6 years is half the sum. The sum is
1. ₹ 4800
2. ₹ 6000
3. ₹ 8000
4. ₹ 7000

6. How long will it take a sum of money invested at 5 per cent per annum simple interest to increase its value by 40 per cent?
1. 5 years
2. 6 years
3. 7 years
4. 8 years
5. 10 years

7. A number, when successively divided by 3 and 5, leaves remainder of 2 and 1, when the same number is divided by 15, the remainder is
1. 1
2. 2
3. 5
4. 7
5. 10

8. The numbers 1,3, 5, … 25 are multiplied together. The numbers of zeros at the right end of the product is
1. 1
2. 0
3. 2
4. 3
5. 8

9. What will be the compound interest on ₹ 240 for 2 years at 4 per cent per annum?
1. ₹ 19.20
2. ₹ 9.60
3. ₹ 19.18
4. ₹ 19.58
5. ₹ 20.58