Q1. Simple interest on a certain sum at the rate of 16⅔% per annum for three years is Rs. 1250. Find the sum.
(a) Rs. 3,000
(b) Rs. 2,500
(c) Rs. 2,400
(d) Rs. 4,000
(e) Rs. 5,000
Q2. A fraction becomes 5/3 when 20% of numerator is added to its numerator and 30% of denominator is subtracted from its denominator. Find the fraction.
(a) 35/36
(b) 36/25
(c) 33/35
(d) 27/35
(e) 35/33
Q3. Rajjo borrows Rs. 6300 from PNB on compound intrest at the rate of 33⅓% p.a. for two years. Find the total interest given by Rajjo to the bank after 2 years
(a) Rs.4,100
(b) Rs.3,900
(c) Rs.4,900
(d) Rs.4,600
(e) Rs. 4,500
Q4. Raheem spends 36% of his monthly income on daily spendings, 40% on house rent and children fee together and rest amount he saves for future needs. If his total monthly savings be Rs. 14,400, then find his total monthly income.
(a) Rs. 45,000
(b) Rs. 40,000
(c) Rs. 48,000
(d) Rs. 60,000
(e) Rs. 55,000
Q5. The population a city after three years will be 21,600. If rate of increase of population per year be 20% then find the present population of the city.
(a) 12,500
(b) 16,500
(c) 14,500
(d) 10,500
(e) 11,600
Directions (6-10): Find the wrong number in the following number series.
Q6. 3, 5, 14, 48, 200, 1020, 6072
(a) 1020
(b) 200
(c) 6072
(d) 5
(e) 48
Q7. 48, 84, 156, 300, 590, 1164, 2316
(a) 300
(b) 590
(c) 48
(d) 156
(e) 2316
Q8. –18, –8, 12, 36, 70, 112, 162
(a) –18
(b) 36
(c) 70
(d) 162
(e) 12
Q9. 2, 6, 12, 24, 30, 42, 56.
(a) 6
(b) 12
(c) 24
(d) 30
(e) 56
Q10. 100, 92, 65, 0, –124, –340, –683
(a) 0
(b) 100
(c) –340
(d) –683
(e) 92
Direction (11 – 15): Read the data carefully and answer the questions.
In a school ‘X’ there are eight classes i.e. one to eight. Total student in class two is 16 ⅔% more than total students in class one, while number of students in class five is 33 ⅓% less than that of students in class one. Total students in class one, two and five together is 204. Total students in class three is 12 more than total students in class two. Total students in school ‘X’ is 86% more than sum of students in class one, two, three & five together. Total students in class eight is 14 more than total students in class four, while total students in class seven is 4 less than total students in class four. Total students in class six is 22 less than total students in class eight.
Q11. Find average of number of students in class two, three, five and seven?
(a) 64
(b) 56
(c) 84
(d) 72
(e) 96
Q12. Total students in class three & four together is what percent more than total students in class one & eight together?
(a) 6 ⅔%
(b) 4 ⅔%
(c) 9 ⅔%
(d) 3 ⅔%
(e) 1 ⅔%
Q13. Find the ratio between total students in class five & six together to total students in three & seven together?
(a) 2 : 5
(b) 2 : 7
(c) 2 : 3
(d) 2 : 9
(e) 2 : 11
Q14. If total students in class eight of school ‘Y’ is 37 ½ % more than total students in class three of school ‘X’, then total students in class eight of school ‘Y’ is what percent less than total students in class three & four together of school ‘X’?
(a) 12.5%
(b) 22.5%
(c) 20.5%
(d) 17.5%
(e) 15.5%
Q15. Find total number of students in class one, three, five & seven of school ‘X’?
(a) 256
(b) 276
(c) 284
(d) 302
(e) 316
Solutions