Quantitative Aptitude Quiz For SBI Clerk Mains 2022- 9th December

Direction (1-5): – Table given below shows details of 3 types of item of a garment shop MRP, discount% (on MRP) and certain offer.
Shopkeeper have shoes, Jeans & T-Shirts in 2 types of each.

Q1. If a person wants to buy T-shirts, what is minimum average price/t-shirts he could get?
(a) Rs. 400
(b) Rs. 360
(c) Rs. 300
(d) Rs.600
(e) Rs. 500

Q2. If cost price of J₂ for shopkeeper is Rs. 1000. Find MRP of J₂ if he earns a profit of 20% on selling a single piece.
(a) Rs. 1600
(b) Rs. 1800
(c) Rs. 1500
(d) Rs. 1700
(e) None of these

Q3.
(a) Rs. 1464
(b) Rs. 1098
(c) Rs. 1281
(d) Rs. 1379
(e) None of these

Q4. A boy buys 5 pieces of T₂, 4 pieces of J₁, & 1 piece of S₁ including offer. Find the amount paid by him (in Rs.)
(a) 6000
(b) 7200
(c) 4800
(d) 3600
(e) 5400

Q5. If a person buys 4 pieces of T₂, 2 pieces of T₁ & 4 pieces of J₁ including offer. Find overall discount% obtained by him.
(a) 40%
(b) 44%
(c) 42%
(d) 46%
(e) 48%

Directions (6-10): Study the table given below and answer the following questions.
Table shows the data regarding five different types of laptop (HP x360, ASUS Vivobook, DELL Inspiron, Macbook Air, Lenovo Yoga & Microsoft Surface) sold by a store in a month. Some data is missing in the table. You have to calculate that missing data according to the information given in the questions.

Note – Store earned profit on each laptop.

Q6. If ratio of units sold of ASUS Vivobook, DELL Inspiron & HP x360 is 5 : 4 : 4 respectively and discount allowed on ASUS Vivobook is 50% more than discount allowed on HP x360, then find total revenue of store from sales of all ASUS Vivobook & all HP x360 together.
(a) Rs.25,00,000
(b) Rs.29,00,000
(c) Rs.28,00,000
(d) Rs.26,00,000
(e) Rs.27,00,000

Q7. If ratio of profit earned on selling 1 unit of Microsoft Surface to that of on 1 unit of Lenovo Yoga is 1 : 3 and profit earned on 1 unit of Microsoft Surface is 25% of discount allowed on 1 unit of Microsoft Surface, then find average of cost price of 1 unit each of Microsoft Surface, HP x360, DELL Inspiron & Lenovo Yoga.
(a) Rs.45,000
(b) Rs.80,000
(c) Rs.67,500
(d) Cannot be determined.
(e) None of the above.

Q8. If Macbook Air is marked 100% above its cost price and cost price of 1 unit of Microsoft Surface is 60% of marked price of 1 unit of Macbook Air, then find total cost price of all Macbook Air is what percent of total cost price of all DELL Inspiron. (Total revenue of the store from the sales of Microsoft Surface is Rs.9,00,000 and store earned 50% profit by selling all Microsoft Surface)
(a) 92.75%
(b) 82.75%
(c) 93.75%
(d) 98.75%
(e) 87.75%

Q9. If selling price of 1 unit each of HP x360 and DELL Inspiron is same and total revenue of store from the sales of all units of HP x360 and DELL Inspiron together is Rs.21,00,000, then find total units sold by the store of HP x360. (Store earned total profit of Rs.5,50,000 on selling all units of HP x360 and DELL Inspiron)
(a) 15 units
(b) 16 units
(c) 12 units
(d) 25 units
(e) 10 units

Q10. If total revenue of the store from all Macbook Air is 65% of total revenue of the store from the all Lenovo Yoga and cost price of 1 unit of Macbook Air is Rs.30,000 less than the average of marked price of 1 unit each of Micrososft Surface, HP x360 & ASUS Vivobook, then find total profit earned by the store on selling all Macbook Air and all Lenovo Yoga.
(a) Rs.5,75,000
(b) Rs.5,50,000
(c) Rs.6,00,000
(d) Rs.5,25,000
(e) Rs.5,00,000

Directions (11-15): Read the given information carefully and answer the questions that follows.
Table shows the three types of waves (in percentage) which together constitutes 35% of the sun rays received in a minute and the paragraph gives the information about remaining of the sun rays received in that minute. Total units of sun rays received in 1 minute= 3600 units.

There are five types of rays i.e. IR rays, UV rays, Gamma rays, X rays and β rays. Ratio of units of Gamma rays received to UV rays received is 2: 3. Units of X rays received is 100% more than units of IR rays received. The amount by which Gamma rays is more than that of IR rays is 25% of the Alpha rays received in that minute. β rays received is 50% of the IR rays received.

Q11.If the human body can withstand a maximum 8748 units of IR rays when exposed to the sun continuously, then what is the maximum amount of time that a person can stand in the sun without crossing the threshold limit of IR rays?
(a) 22.3 min
(b) 23⅓ min
(c) 24.3 min
(d) 25.23 min
(e) 25.33 min

Q12. The amount of UV rays received in 5 mins is how many times the amount of IR rays received in 2 mins?
(a) 4.25 times
(b) 4.15 times
(c) 4.5 times
(d) 4.75 times
(e) None of these

Q13. If 3600 units of sun rays received in one minute were after the reflections of 55% of the sun rays by the ozone layers. What would be the amount of Gamma rays received in one minute, if the ozone layer were to disappear completely?
(a) 960 units
(b) 1050 units
(c) 920 units
(d) 880 units
(e) 900 units

Q14. The amount of Micro waves received in 5 minutes is how much more/less than the amount of Alpha waves received in 4 minutes?
(a) 1538 units
(b) 1544 units
(c) 1536 units
(d) 1542 units
(e) 1548 units

Q15. How many minutes of exposure to the sun in a day would be enough to ensure that the body receives enough amount of vitamin D, given that the body requires 40 units of vitamin D every day and that 30 units of β rays generate 1 unit of vitamin D?
(a) 7 ½ min
(b) 8 ⅓ min
(c) 5 min
(d) 6 ⅔ min
(e) 6 ¼ min

Solutions