Quantitative Aptitude Quiz For SBI/IBPS PO Mains 2021- 22nd December

Directions (1 -5): Given below line graph which shows number of days taken by six persons A, B, C, D, E and F to complete a work individually. Give answer of the questions according to graph and data given in questions —

Q2. A and D starts working together, but A worked with 50% of his efficiency. C starts working with 66 ⅔% more of his efficiency on an another work which is 62 ½% of the work which A and D were doing. Find the ratio of days taken by C to days taken by A and D together to complete the work?
(a)5:3
(b)5:7
(c)3:5
(d)3:7
(e)3 : 11

Q3. D started the work and left it after working for X days and then C joined the work and worked for Y days. After C left, E completed the remaining work in 3 days. Find number of days for which D and C worked individually, given that value of Y is 200% of value of X?
(a) 6 days & 12 days
(b) 8 days & 16 days
(c) 7 days & 14 days
(d) 9 days & 18 days
(e) 5 days & 10 days

Q5. Three persons B, D and F starts working together. If B works with 75% of his efficiency and D worked 25% more efficiently. All three get 27180 Rs. as total wages. Find the individually wage of all according to work done by them (in Rs.)?
(a) 6795, 6795 & 13590
(b)7695, 7695, &13590
(c)6595, 6595, & 14590
(d) 7965, 6795, & 12590
(e) None of these

Directions (6 – 10): The bar graph shows % of sweets sold by a famous shop out of the total sweets that he prepared. Answer the questions based on this information.
Note: All the units of sweets are given in KG’s unless mentioned.

Q6. Shopkeeper prepared 66 ⅔% more ‘Laddu’ on Sunday than that of Saturday. Total number of Barfi prepared on Sunday and Saturday are equal to total number of Laddu prepared in these two days. Barfi prepared on both of days are equal in quantity then find number of Laddu that remained unsold on Sunday, given that difference between total sold Barfi to total sold Laddu in these two days is 100kg.
(a) 2400
(b) 1200
(c) 900
(d) 1600
(e) None of these

Q7. Ratio of Laddu prepared on Friday and Laddu sold on Monday together to total number of Laddu prepared on Friday and Monday is 113 : 120. He earns profit of Rs. 20/kg on selling Laddu and no loss on unsold Laddu. If total profit earned on Monday is Rs. 11040 more than that of Friday on selling Laddu then find quantity of Laddu prepared by him on Monday.
(a) 1680 kg
(b) 1600 kg
(c) 1800 kg
(d) 1512 kg
(e) 1200 kg

Q8. Quantity of Laddu sold on Friday is equal to quantity of Barfi sold on Monday. Calculate the quantity of Barfis prepared on Friday, if he prepared 80 kg more Laddu than Barfi on each day(Friday and Monday) and Barfi’s prepared on Friday is 30% less than Barfi’s prepared on Monday.
(a) 1000 kg
(b) 1600 kg
(c) 1120 kg
(d) 1200 kg
(e) 1680 kg

Q9. If he earns a profit of Rs. 10/kg on selling each sweets and loss of Rs. 10/800 gm on unsold items. Find his approximate profit % on Saturday, if it cost Rs. 200/kg to prepare each sweets and ratio of Laddu prepared to Barfi prepared is 5 : 4 on Saturday.
(a) 2%
(b) 5%
(c) 10%
(d) 12%
(e) can’t be determined

Q10. Find the approximate average % of sweets sold on Saturday, Sunday and Monday together if shopkeeper prepared same quantity of Barfi on these days and ratio of Barfi to laddu prepared in these 3 days is 4 : 3, 4 : 5 and 20 : 21 respectively.
(a) 85
(b) 76
(c) 60
(d) 68
(e) 65

Solutions