- 28
- 30
- 52
- None of these
- a
-
First three values 3,5,7 are odd number with difference of 2.
Second three values 10,12,14 are even numbers with difference of 2.
Third three values 24,26,28 are even with difference of 2.
Mathematics MCQs
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18 is 75% of ____
- 24
- 25
- 29
- None of these
- a
-
75/100*25=18.75
75/100*24=18
75/100*19=14.25
20 men can construct a building in 40 days. How long will it take 10 men to do this work?
- 30 days
- 80 days
- 100 days
- None of these
- b
-
Total Work=Men*Days
Total Work=20*40=800
Total Work=Men*Days
800=10*Days
800/10=Days
Days=80
The bridge is completed in 20 days by 80 men. How long will it take 70 men to complete the work?
- 30 days
- 29 days
- 23 days
- None of these
- c
-
Days=20
Men=80
Total Work=Men*Days
Total Work=20*80=1600
Men=70
Work=1600
Total Work=Men*Days
1600=70*Days
1600/70=Days
Days=22.85
15 men can do a work in 12 days. How long will take 9 men to do the work?
- 9 days
- 14 days
- 20 days
- None of these
- c
-
15 Men and Work days=12
1 Men and Work days=12*15
9 men and Work days=(12*15) / 9 = 20 days
What comes next in this sequence? 1,2,4,7,11, ______
- 16
- 17
- 18
- 19
- a
-
1+1=2
2+2=4
4+3=7
7+4=11
11+5=16
16+6=22
Nasir bought a practical copy Rs.60 and sold it Rs.40. How much loss did he get?
- Rs. 20
- Rs. 60
- Rs.600
- None of these
- a
-
Purchase Price=60
Sale Price=40
Loss=60-40=20
99 * 4 = _____
- 392
- 394
- 396
- 398
- c
99 + 77 + 55 + 33 +11 = ______
- 272
- 273
- 274
- 275
- d
Multiply: 9.5 X 4=_____
- 36
- 36.5
- 38
- 38.5
- c