Directions (1-5): What approximate value will come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value.)

Q1. 7445.99 ÷ 34.012 × 11.98 =? × 12 + 107.99
420
280
590
350
210
Solution:

Q2.
1040
820
975
900
655
Solution:

Q3.
1280
1200
1350
1160
1020
Solution:

Q4.
118
138
198
218
308
Solution:

Q5. 64.9% of 801 – 230.17 = ? – 25.012% of 783.96
486
406
546
620
720
Solution:

Directions (6-10): What will come in place of question mark (?) in the following number series?

Q6. 14, 8, 9, 14.5, 30, ?

60
70
75
76
80
Solution:

Q7. 16, 17, 13, 22, 6, ?
2
20
10
25
31
Solution:

Q8. 2, 3, 8, ?, 112, 565
32
25
27
40
28
Solution:

Q9. 75, 83, 67, 99, 35, ?
100
163
50
120
166
Solution:

Q10. 9, 9, 18, 54, 216,1080, 6480, ?
44100
36360
40909
40180
45360
Solution:

Q11. The respective ratio of the present age of Swati and Trupti is 4 : 5, Six years hence the respective ratio of their age will be 6 : 7. Then what will be the difference between their age after 6 year ?
2 years
3 years
4 years
5 years
6 years
Solution:

Q12. Monthly income of Anil and Sunil are in the ratio 5 : 4 and their expenses are in the ratio 4 : 3, If each of them saves Rs. 1200 at the end of the month, then what will be their monthly incomes respectively
Rs. 6000, Rs. 4800
Rs. 800, Rs. 6400
Rs. 8000, Rs. 7200
Rs. 2000, Rs. 1600
Rs. 5500, Rs. 4300
Solution:

Q13. The average score of boys in an examination in a school is 71 and that of the girls is 73 and the average score of the school is 71.8. then what will be ratio between the number of boys to the number of girls, who appeared in the examination
1 : 2
3 : 2
2 : 3
4 : 2
5 : 3
Solution:

Q14. In how many different ways can the letters of the word ‘VIRTUAL’ be arranged?
840
5040
252
1680
720
Solution:

Q15. The diameter of a circle is equal to the perimeter of a square whose area is 3136 cm². What is the circumference of the circle?
352 cm
704 cm
39424 cm
1024 cm
804 cm
Solution: