Directions (1-10): What approximate value will come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value)
Q1. (24.89% of 520.03)-(34.90% of 179.93)=?
(a)47
(b)67
(c)87
(d)107
(e)97
Q2. 32.12% of 599.89+?=(1199.78÷19.98)×4.04
(a)32
(b)54
(c)38
(d)48
(e)24
Q3. (25.05)2-12.01% of 149.89=?+ 476.99
(a)170
(b)90
(c)110
(d)150
(e)130
Q4. 70.07% of 89.99-124.99% of 48.08=?÷5
(a)15
(b)40
(c)50
(d)10
(e)25
Q5. 1289.99+?-876.98=(21.97)2
(a)101
(b)41
(c)71
(d)81
(e)91
Q6. 630.06÷20.99+?=√1025
(a)2
(b)14
(c)8
(d)10
(e)23
Q7. 65.09×√15.99=?-159.99
(a)380
(b)625
(c)150
(d)510
(e)420
Q8. 98.08×3.02-130.008% of 79.89-?=11.992
(a)46
(b)24
(c)66
(d)84
(e)102
Q9. √19600.066+3379.89÷13-125.05 % of 300.12=?
(a)30
(b)15
(c)25
(d)50
(e)45
Q10. 85.05 % of 40.007-30.03% of 130 =?-17
(a)18
(b)22
(c)12
(d)38
(e)4
Solutions
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