43 x 616.6/100 + 37 x 217/100
=> 265.138 + 80.29
=> 345.428
Let the number of correct answers be X.
Number of incorrect answers = (60 ? X).
Therefore, 4x ? (60 ? x) = 130
=> 5x = 190 => x = 38
According to BODMAS Rule,
10 + 10(9)
= 10 + 90
= 100
The given inequality is 3p - 16 < 20
For solving this inequality, follow these steps
Now add 16 on both sides
we get 3p - 16 + 16 < 20 + 16
=> 3p < 36
Now divide the above eqn with 3 on both sides
we get, 3p/3 < 36/3
p < 12.
According to BODMAS rule,
After multiplication only, addition is done.
Hence,
5 + 2 x 10 = 5 + 20 = 25.
(2000 + 3)(2000 + 4) - (2000 + 1)(2000 + 2) = ?
Since (2000 x 2000) - (2000 x 2000) is equal to zero. ?
= (8000 + 6000 + 12) - (4000 + 2000 + 2)
=> 14012 - 6002 = 8010.
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