Quantitative Aptitude for SBI PO/Clerk IBPS RRB 2018: 13 June

# Quantitative Aptitude for SBI PO/Clerk IBPS RRB 2018: 13 June

**1. If the average weight of three persons A, B and C is 30 kg and the average weight of other three persons C, D and E is 27 kg, what is the sum of the weight of all five persons A, B, C, D and E?**

1) 128.5 kg

2) 157 kg

3) 171 kg

4) Data inadequate

5) None of these

**2. The sum of the ages of X and Y is 70 years. Twenty years ago, the age of X was five times the age of Y. What will be 140% of the difference between the ages of X and Y?**

1) 49 years

2) 98 years

3) 24.5 years

4) 28 years

5) None of these

**3. A shopkeeper bought 75 kg rice at the rate of ₹ 16 per kg. He sold 35 kg of it at 20% profit and the remaining 40 kg at 15% profit. What is his total profit percentage in this transaction?**

1) 35%

2) 27.5 %

3) 30%

4) 37.5%

5) None of these

**4. The sum of three numbers is 140. If the ratio of the first number to the second is 1 : 3 and that of the second to the third is 9 : 16, what is the sum of the second and the third number?**

1) 85

2) 105

3) 115

4) 125

5) 135

**5. A shopkeeper bought an item and sold it at a loss of 10%. Had he bought it for 20% less and sold it for ₹ 176 more he would have had a profit of 40%. What is the cost price of the item?**

1)

**₹**1200

2)

**₹**960

3)

**₹**840

4)

**₹**800

5)

**₹**760

**6. In how many different ways can the letters of the word “School” be arranged?**

1) 720

2) 360

3) 180

4) 120

5) 60

**7. If the numerator of a fraction is increased by 240% and its denominator by 250%, the resultant fraction is**

^{17}/_{7}. What is the original fraction?1)

^{7}/

_{3}

2)

^{5}/

_{2}

3)

^{9}/

_{4}

4)

^{8}/

_{3}

5)

^{12}/

_{5}

**8. A card is drawn from a pack of 52 cards. What is the probability that it is either a Queen or a Jack?**

1)

^{1}/

_{13}

2)

^{1}/

_{26}

3)

^{2}/

_{13}

4)

^{3}/

_{13}

5) None of these

**9. If the compound interest on a certain amount for three years at a rate of 17% pa is ₹ 24064.52, what will be the simple interest on the same amount and at the same interest rate in four years?**

1)

**₹**27200

2)

**₹**20400

3)

**₹**28460

4)

**₹**25240

5) None of these

**10. A, B and C can do a piece of work in 24, 36 and 48 days respectively. They started the work together but A left after five days. B left 10 days before the completion of the work. In how many days was the work completed?**

1) 16 days

2) 20 days

3) 18 days

4) 22 days

5) None of these

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**Answers:**

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- 4
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- 2
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- 1
- 4

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