Dear Aspirants, Our IBPS Guide team is providing new series of Quantitative Aptitude Questions for SBI PO 2021 so the aspirants can practice it on a daily basis. These questions are framed by our skilled experts after understanding your needs thoroughly. Aspirants can practice these new series questions daily to familiarize with the exact exam pattern and make your preparation effective. Added to that we have given SBI PO Prelims free practice set pdf and SBI PO Book PDF for download.
Partnership
1) Raman started a business with Rs.50000. After few months, Banu joined with Rs.45000. If the profit at the end of the year are divided in the ratio 4: 3, how many months did Banu work?
A.5
B.10
C.15
D.20
E.None of these
SI AND CI
2) Find the simple interest on a sum of money for 5 years at 2% per annum, if the compound interest on the same sum for 2 years at 8% per annum is Rs.4451.2.
A.Rs.2525
B.Rs.2600
C.Rs.2675
D.Rs.2730
E.None of these
Mensuration
3) The diagonal of the rectangle of length 24 cm and breadth 7 cm is equal to the side of the rhombus. The perimeter of the rectangle is what percent of the perimeter of the rhombus?
A.62%
B.65%
C.68%
D.71%
E.73%
Average
4) The average weight of all the students in the class is 40 kg. If the average weight of 40 students is 36 kg and the average weight of the remaining students in the class is 48 kg. How many students are there in the class?
A.50
B.60
C.70
D.80
E.90
Ages
5) The average age of Anil, Bala and Nirmala is 35 years while the average of these three along with Dinesh and Kani is 41 years. If Kani is 20 years elder than Dinesh, then what is the present age of Dinesh?
A.30 years
B.20 years
C.40 years
D.60 years
E.50 years
Caselet
Directions (06-10): Study the following information carefully and answer the questions given below.
There are three states, Tamilnadu, Kerala and Andhra Pradesh with each having certain number of Schools and Colleges. The ratio of the total number of schools in Andhra Pradesh to the total number of colleges in Tamilnadu is 6:5. Total number of schools in all the three states together is 13500. The total number of schools in Kerala is 10% more than the total number of colleges in Tamilnadu. The total number of schools in Tamilnadu is 1000 less than the total number of colleges in Kerala. The ratio of the total number of schools in Andhra Pradesh to the total number of colleges in Kerala is 2:1. The total number of Colleges in Andhra Pradesh is 4000.
6) Total number of colleges in Kerala is what percent of the total number of schools in Tamilnadu and Andhra Pradesh together?
A.37.5%
B.50%
C.62.5%
D.12.5%
E.25%
7) What is the ratio of the total number of colleges in Tamilnadu and Andhra Pradesh together to that in Kerala and Andhra Pradesh together?
A.5:3
B.7:5
C.9:7
D.5:4
E.None of these
8) What is the difference between the total number of schools and total number of colleges in all the three states together?
A.1500
B.1800
C.2000
D.2400
E.1200
9) The ratio of the number of arts and engineering colleges in Andhra Pradesh is 5:3. What is the difference between the number of arts and engineering colleges in Andhra Pradesh?
A.500
B.600
C.800
D.900
E.1000
10) If the number of colleges in Karnataka is 20% more than the number of schools in Tamilnadu and the number of schools in Karnataka is 25% more than the number of colleges in Kerala. What is the difference between the number of schools and colleges in Karnataka?
A.1250
B.1280
C.1350
D.1450
E.1420
Answers :
1) Answer: B
Consider Banu joined for n months.
(50000 * 12)/(45000 * n) = 4/3
=> n = 10 months
2) Answer: C
Sum be P.
P[(1 + 8/100)2 – 1] = 4451.2
=> P = Rs.26750
SI = Pnr/100
= 26750 * 5 * 2/100
= Rs.2675
3) Answer: A
Diagonal of the rectangle = √242 + 72 = 25 cm
Side of the rhombus = 25 cm
Perimeter of the rectangle = 2 * (24 + 7) = 62 cm
Perimeter of the rhombus = 4 * 25 = 100 cm
Required percentage = 62/100 * 100
= 62%
4) Answer: B
Total number of students = x
Total weight of the class = 40 * x
Total weight of 40 students = 40 * 36 = 1440
Total weight of remaining students = (x – 40) * 48
= 48x – 1920
40x = 1440 + 48x – 1920
x = 60
5) Answer: C
A + B + N = 35 * 3 = 105
A + B + N + D + K = 41 * 5 = 205
D + K = 205 – 105 = 100 —(1)
K – D = 20 —(2)
From (1) and (2)
2K = 120
K = 60
D = 60 – 20 = 40 years
Directions (6-10) :
Total number of colleges in Tamilnadu = 100x
Total number of schools in Kerala = 100x * 110/100 = 110x
Total number of schools in Andhra Pradesh = 100x * 6/5 = 120x
Total number of colleges in Kerala = 120x * ½ = 60x
Total number of schools in Tamilnadu = 60x – 1000
60x – 1000 + 120x + 110x = 13500
x = 50
Total number of colleges in Tamilnadu = 100 * 50 = 5000
Total number of schools in Kerala = 110 * 50 = 5500
Total number of schools in Andhra Pradesh = 120 * 50 = 6000
Total number of colleges in Kerala = 60 * 50 = 3000
Total number of schools in Tamilnadu = 60 * 50 – 1000 = 2000
Total number of colleges in Andhra Pradesh = 4000
6) Answer: A
Required percentage = 3000/(2000 + 6000) * 100 = (3000/8000) *100
= 37.5%
7) Answer: C
Required ratio = (4000 + 5000):(3000 + 4000)
= 9:7
8) Answer: A
Difference = (2000 + 6000 + 5500) – (5000 + 4000 + 3000)
= 13500 – 12000
= 1500
9) Answer: E
Required difference = 2/8 * 4000 = 1000
10) Answer: C
Number of colleges in Karnataka = 120/100 * 2000 = 2400
Number of schools in Karnataka = 125/100 * 3000 = 3750
Difference = 3750 – 2400 = 1350
This post was last modified on October 21, 2021 2:53 pm