Question
If the following interchanges are made in signs, then
what would be the value of the following expression? 16 ÷ 64 X 20 - 16 + 18 Interchanges: Signs: + and –Solution
16 ÷ 64 X 20 - 16 + 18 16 ÷ 64 X 20 + 16 - 18 5 + 16 - 18 = 21 - 18 = 3
More Mathematical operation Questions
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
9.99% of 19.86% of 30.23% of (11999.84 × 9.68) = ?
120.982-√675×5+1422.20÷9.02=?
40.93√? + √6625 + √6920 + √? = 205.7542`xx` 7.654
(239.88 ÷ 7.86) + (107.78 ÷ 6.06) of 3.18 – (12.12 × 5.3) = ?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
5999.93 ÷ 60.005 × 70.002 = ? × 24.9
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
(44.79 × 74.21) ÷ (11.862 – 33.12) + 37.48% of ? = 180.23
If 4tan4 + 9 – 12tan2 = 0, then find the value of cot.
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