Question
Which alloy is formed by mixing iron with carbon,
nickel, and zinc?Solution
Stainless steel is an alloy composed of iron, carbon, nickel, and zinc. It is known for its corrosion resistance and is widely used in various applications, from kitchen utensils to construction materials.
74.99 x 175.01 - 75.12 x 154.98 + + 39.98) x 3.98 = (785.01 + 265.01) x 1.99
√1600.13 x √4355.99 ÷ 329.98 + 1223.23 = ?
- 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.)
22.22 × 8.99 + 142.15 = ?
(18.22) 2.02 + (13.89) 2.12 – (44.88) 2.07 = ? – 1604.85
(439.98 ÷ 10.99) × 23.98= ? × (23.98) 2 ÷ 47.98
660 × ? + 495.85 - 60% of 9650 = 37.5% of 7200
233.98 + 73 × √35.95 - ? = 275.94 ÷ 3.99
- 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.)
256.12 ÷ 7.92 + 26.11 × 7.82 – 44.09 = ?2