Directions (1-5): What will come in place of the question mark (?) in the following questions?
Q1. 4003 × 77 - 21015 = ? × 116
(a) 2477
(b) 2478
(c) 2467
(d) 2476
(e) None of these
Q2. (4444 ÷ 40) + (645 ÷ 25) + (3991 ÷ 26) = ?
(a) 280.4
(b) 290.4
(c) 295.4
(d) 285.4
(e) None of these
(a) 303.25
(b) 305.75
(c) 303 3/4
(d) 305 1/4
(e) None of these
(a) 4810
(b) 4980
(c) 4890
(d) 4930
(e) 4850
Q5. 335.01 × 244.99 ÷ 55 = ?
(a) 1490
(b) 1550
(c) 1420
(d) 1590
(e) 1400
Directions (6-10): What should come in place of the question mark (?) in the following number series?
(a) 500
(b) 520
(c) 490
(d) 480
(e) None of these
Q7. 186 94 48 25 ?
(a) 13.5
(b) 14.8
(c) 12.5
(d) 14
(e) None of these
Q8.15528 3880 968 240 ?
(a) 60
(b) 58
(c) 59
(d) 62
(e) None of these
Q9. 384 381 372 345 264 ?
(a) 23
(b) 25
(c) 43
(d) 24
(e) None of these
Q10. 282 286 302 ? 402
(a) 366
(b) 318
(c) 326
(d) 338
(e) None of these
Directions (11-15): The circle graph given here shows the spending by a family on various items during the year 1999. Study the graph and answer these questions.
Percent of money spent by a family on various items during 1999
Q11. If the total amount spent during the year 1999 was Rs. 46000, the amount spent on food was:
(a) Rs. 2000
(b) Rs. 10580
(c) Rs. 23000
(d) Rs. 2300
(e) None of these
Q12. If the total amount spent was Rs. 46000, how much money was spent on clothing and housing together?
(a) Rs. 11500
(b) Rs. 1150
(c) Rs. 10000
(d) Rs. 15000
(e) None of these
Q13. The ratio of the total amount of money spent on housing to that spent on education was:
(a) 5 : 2
(b) 2 : 5
(c) 4 : 5
(d) 5 : 4
(e) None of these
Q14. Graph shown that the maximum amount was spent on:
(a) Food
(b) Housing
(c) Clothing
(d) Others
(e) None of these
Q15. If the total expenditure of the family for the year 1999 was Rs. 46000, the family saved during the year:
(a) Rs. 1500
(b) Rs. 15000
(c) Rs. 6900
(d) Rs 3067 approx
(e) None of these
Solutions
1. Ans.(d)
Sol. ? × 116 = 4003 × 77 - 21015
Or, ? × 116 = 308231 - 21015 = 287216
Or, ? × 116 = 287216
∴ ? =287216/116=2476
2. Ans.(b)
Sol. ? = (4444 ÷ 40) + (645 ÷ 25) + (3991 ÷ 26)
=4440/40+645/25+3991/26
= 111.1 + 25.8 + 153.5 = 290.4
5. Ans.(a)
Sol. ? = 335.01 × 244.99 ÷ 55
= 335 × 245 ÷ 55
=335×245/55=82075/55=1492.27 ≈1490
6. Ans.(e)
Sol. The series is ×1 + 10, ×2 - 10, ×3 + 10, ×4 - 10, ×5 + 10
130 × 4 - 10 = 520 - 10 = 510
7. Ans.(a)
Sol. The series is ÷2 + 1.
25/2+1=13.5
8. Ans.(b)
The series is ÷4 - 2.
9. Ans.(e)
Sol. The series is -3, -9, -27, -81, -243
264 - 243 = 21
11. Ans.(b)
Sol. 23% of 46000 = Rs. 10580.
12. Ans.(a)
Sol. 25% of 46000 = Rs. 11500.
13. Ans.(d)
Sol. Required ratio = 15 : 12 = 5 : 4
14. Ans.(a)
Sol. 23%
15. Ans.(c)
Sol. 15% of 46000 = Rs. 6900.
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