QUANTITATIVE APTITUDE SET - 8

                             Quant Quiz For LIC AAO | IBPS SO | Syndicate Manipal

Directions (Q.1 - 5): Study the following table carefully to answer the questions that follow.

1. What is the total amount earned by store C through the sale of M and O type products together?

a) 2719.2 lakh

b) 271.92 lakh

c) 2.7192 lakh

d) 27.192 lakh

a) None of these

Ans: d) (57*5.6 + 48*50) thousand = (319.2+2400) thousand = 27.192 lakh.

2. Number of L type product sold by store F is what percent of the number same type of products sold by store E?

a) 76.33%

b) 124%

c) 83.33%

d) 115%

e) None of these

Ans: e) No. of L type products sold by store F = 48, No. of L type sold by E = 40
Required % = 48/40 * 100 = 120%.

3. What is the difference in the amount earned by store A through the sale of P type products and that earned by store B through the sale of Q type products?

a) 38.4 lakh

b) 0.384 lakh

c) 3.84 lakh

d) 384 lakh

e) None of these

Ans: a) Required diff. = (60*75 - 44*55) thousand = 38.4 lakh.

4. What is the respective ratio of total number of N and L type products together sold by store D and the same products sold by store A?

a) 119 : 104

b) 102 : 115

c) 104 : 115

d) 117 : 103

e) None of these

Ans: e) Required ratio = (61 + 54) : (54 + 48) = 115 : 102.

5. What is the average price per product charged by all the stores together for product Q?

a) 14700

b) 15700

c) 15200

d) 14800

e) None of these

Ans: b) Req. Avg. = (16+15+14.5+15.6+18.2+14.9)/6 = 15700.

Directions (Q.6 - 10): Refer to the following pie-chart and answer the questions that follow.

6. By how much does the value of the exports of USA exceed that of Germany?

a) 2544 bn

b) 2620 bn

c) 2520 bn

d) 2510 bn

e) None of these

Ans: c) The diff. angles between USA and Germany = 45 - 32.4 = 12.6
Diff. in exports of these two(in billion) = 72000 * 12.6/360 = 2520bn.

7. The difference in the values of the exports of Japan and France is how many times that of UK and Taiwan?

a) 4

b) 3

c) 1

d) 5

e) None of these

Ans: d) Diff. angles of the exports of Japan & France = 36 - 18 = 18
Diff. angles subtended by UK and Taiwan = 21.6 - 18 = 3.6. So, clearly its 5 times.

8. The value of the exports of the OPEC countries is how much more than the value of the exports of India and Australia put together, given that OPEC has a 20% share in the value of the exports of others?

a) 1396

b) 1296

c) 1490

d) 1192

e) None of these

Ans: b) Value of exports of India & Aus = 7.2 + 7.2 = 14.4
value of exports OPEC = 104.4*20/100 = 20.88, Diff. = 20.88 - 14.4 = 6.48
Req. value = 72000 * 6.48/360 = 1296bn

9. If exports of developing countries accounted for 36% of the total worldwide exports, then what is the value of the exports of Japan as a percentage of the exports of the developing countries?

a) 27.77%

b) 23.5%

c) 26.66%

d) 20.9%

e) None of these

Ans: a) Exports of developing countries = 36% of total exports, Japan exports = 36/360 * 100%(10% of total exports), Req. % = 10/36 * 100 = 0.2777 * 100% = 27.77%.

10. Considering 'others' as a single country, what is the number of countries whose exports are more than the average exports per country?

a) 6

b) 2

c) 4

d) 5

e) None of these

Ans: d) Total no. of countries = 14, Average angles subtended by each = 360/14 = 25.7
Clearly, Only USA, Japan, Germany, Russia and others are greater than 25.7. So, our ans 5.

Best Wishes,
Classroom Team..