Directions (1-5):- What will come in place of the question mark (?) in the following questions?
Q1. 56 ×28 + 7680 ÷ 6 – 37 × 24 = ?
(a) 1880
(b) 1990
(c) 1910
(d) 1960
(e) 2020
Q2. (28)2 + (12)3 + (38)2 = (65)2 – ?
(a) 275
(b) 269
(c) 281
(d) 264
(e) 259
Q3. 7560 + 8165 + 6780 = 18000 + ?
(a) 4620
(b) 4580
(c) 4505
(d) 4475
(e) 4540
Directions (6-10): Given below is the table which shows the percentage of boys in two school A and B in five different years. Read the data carefully and answer the questions.
Note: Total students in any school = Total boys + Total girls in each school
Q6. In 2012, ratio of boys in school A to school B is 45 : 52 and total students in both school in 2012 is 1100. Find the total number of girls in both school in same year.
(a) 568
(b) 528
(c) 518
(d) 418
(e) 488
Q7. If in 2014, boys in school A and B are 288 and 264 respectively then, find total number of girls in both school in 2014.
(a) 594
(b) 640
(c) 564
(d) 648
(e) 630
Q8. If boys in school A in 2014 and girls in school B in 2012 are equal then boys in school B in 2012 are what percent of girls in school A in 2014.
(a) 85%
(b) 95%
(c) 90%
(d) 80%
(e) 100%
Q10. If total students in school A in 2015 and total student in B in 2013 are 700 and 400 respectively, then find the average number of boys in school A in 2015 and boys in school B in 2013.
(a) 344
(b) 345
(c) 348
(d) 368
(e) 358
Solutions
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