Q.1
Which of the following is closest to zero ?
Q.2
Solve $$\sqrt {197} $$ × 6.99 + 626.96 = ?
Q.3
Solve : $$\frac{{{{\left( {36.54} \right)}^2} - {{\left( {3.46} \right)}^2}}}{?} = 40$$
Q.4
Solve 1599 ÷ 39.99 + $$\frac{4}{5}$$ × 2449 - 120.05 = ?
Q.5
If $$\frac{144}{0.144}$$ = $$\frac{14.4}{x},$$  then the value of $$x$$ is :
Q.6
$$0.4\overline {23} $$   is equivalent to the fraction :
Q.7
4.4 × 5.8 × 11.5 - 141.27 = ?
Q.8
Which of the following fractions is the largest ?
$$\frac{3}{2}$$, $$\frac{7}{3}$$, $$\frac{5}{4}$$, $$\frac{7}{2}$$
Q.9
Simplify : $$\frac{{5.32 \times 56 + 5.32 \times 44}}{{{{\left( {7.66} \right)}^2} - {{\left( {2.34} \right)}^2}}}$$
Q.10
Express $$0.29\overline {56} $$   in the form $$\frac{{\text{p}}}{{\text{q}}}$$ (vulgar fraction)
Q.11
$$\left( {8.3\overline 1 + 0.\overline 6 + 0.00\overline 2 } \right)$$    is equal to :
Q.12
Solve 1599 ÷ 39.99 + $$\frac{4}{5}$$ × 2449 - 120.05 = ?
Q.13
11.71 - 0.86 + 1.78 - 9.20 = ?
Q.14
The product of 0.09 and 0.007 is :
Q.15
29.92 × 2.4 + 21.28 × 4.5 = ?
Q.16
$$1.\overline {27} $$   in the from $$\frac{p}{q}$$ is equal to :
Q.17
$$\frac{{5.3472 \times 324.23}}{{3.489 \times 5.42}}$$    is the same as :
Q.18
555.05 + 55.5 + 5.55 + 5 + 0.55 = ?
Q.19
999.99 + 99.99 + 9.99 = ?
Q.20
636.66 + 366.36 + 363.33 = ?
Q.21
The value of $$\left( {\frac{{0.125 + 0.027}}{{0.5 \times 0.5 + 0.09 - 0.15}}} \right)$$     is :
Q.22
The fraction equivalent to $$\frac{2}{5}$$% is :
Q.23
$$\left[ {\frac{{8{{\left( {3.75} \right)}^3} + 1}}{{{{\left( {7.5} \right)}^2} - 6.5}}} \right]$$   is equal to :
Q.24
The value of $$\left[ {35.7 - \left( {3 + \frac{1}{{3 + \frac{1}{3}}}} \right) - \left( {2 + \frac{1}{{2 + \frac{1}{2}}}} \right)} \right]$$       is :
Q.25
The value of $$\frac{{{{\left( {0.06} \right)}^2} + {{\left( {0.47} \right)}^2} + {{\left( {0.079} \right)}^2}}}{{{{\left( {0.006} \right)}^2} + {{\left( {0.047} \right)}^2} + {{\left( {0.0079} \right)}^2}}}$$       is :
Q.26
The vulgar fraction of $${\text{0}}{\text{.39}}\overline {{\text{39}}} $$   is ?
Q.27
The value of :
$$\left( {\frac{{0.051 \times 0.051 \times 0.051 + 0.041 \times 0.041 \times 0.041}}{{0.051 \times 0.051 - 0.051 \times 0.041 + 0.041 \times 0.041}}} \right)$$
Q.28
$$\frac{10.3 × 10.3 × 10.3 + 1}{10.3 × 10.3 - 10.3 + 1}$$     is equal to :
Q.29
$$\frac{{{{\left( {4.53 - 3.07} \right)}^2}}}{{\left( {3.07 - 2.15} \right)\left( {2.15 - 4.53} \right)}} + \, $$     $$\frac{{{{\left( {3.07 - 2.15} \right)}^2}}}{{\left( {2.15 - 4.53} \right)\left( {4.53 - 3.07} \right)}} + \,\, $$     $$\frac{{{{\left( {2.15 - 4.53} \right)}^2}}}{{\left( {4.53 - 3.07} \right)\left( {3.07 - 2.15} \right)}}$$     is simplified to :
0 h : 0 m : 1 s