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Quiz 1
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The value of 33 x 34 is
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312
0%
37
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3
0%
1/3
Which of the following is equal to 1?
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$1^0 + 2^0 + 3^0$
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$1^0 \times 2^0 \times 3^0$
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$(2^0 – 1^0) \times 3^0$
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$(2^0 – 1^0) \times (3^0 +2^0)$
which of these has the greatest value?
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.0001
0%
1/1000000
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$1/10^7$
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$\frac {1}{10^6} \div .1$
In standard form 12 crore is written as
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$12 \times 10^7$
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$12 \times 10^8$
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$1.2 \times 10^8$
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$1.2 \times 10^7$
which one of the following is correct
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$(-8)^2 > 3^3 > (-5)^2 > (-2)^7 > (-2)^3 $
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$(-2)^7 > (-8)^2 > 3^3 > (-5)^2 > (-2)^3 $
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$(-2)^7 > (-8)^2 > 3^3 > (-2)^3 > (-5)^2 $
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$(-8)^2 > 3^3 > (-5)^2 > (-2)^3 > (-2)^7$
the value of the expression $[(-2)^3 \times (-2)^4] \div (-2)^7$ is
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2
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4
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1
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1/2
1 light year =9,460,000,000,000 km. Scientific notation will be
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$9.46 \times 10^8$
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$9.46 \times 10^{12}$
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$ 946 \times 10^{12}$
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$ 94.6 \times 10^{14}$
$ \frac {7^8 \times a^{10}b^7c^{12}}{7^7 \times a^8b^4c^{12}}$ =
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$7a^2b^2$
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$7a^2b^3$
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$49 a^2 b^3$
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$49 a^2b$
Value of $\frac {10^{22} + 10^{20}}{10^{20}}$ is
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11
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101
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100
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1000
By what number should $4^{-3}$ be multiplied to get 8 ?
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256
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512
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128
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1024
The value of (2/3)-2 + (1/3)-2 +(3/4)-2
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459/36
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369/36
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459/36
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469/36
The value of [ { (-3/2)2 }-3 ]-1
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27/64
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729/8
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729/64
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-729/64
Find the value {5-1 +(4/5)-1}-1
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3/2
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2/3
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1/2
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1/3
$(3/7)^0 =$ ?
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3/7
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7/3
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0
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1
-64/125 in power notation will be
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(-4/5)^2
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(-4/5)^3
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(-5/4)^3
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(-4/5)^{-3}
Find the value of $(-7)^0$
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0
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7
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1
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1/7
Find the value of $(-1/2)^{-1}$
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1/2
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-2
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2
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1
Find the value of $(-1/5)^4$
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625
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-1/625
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-625
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1/625
Find the value of $(2^0 +5^0 )^{-1}$
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-2
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1/2
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2
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-1/2
Solve $[(-5)^1 -(-7)^1]^{-1}$
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-1/2
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2
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1/2
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-2
0 h : 0 m : 1 s
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