Question
The second most abundant element on Earth's crust
is:Solution
The correct answer is C
- 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.)
(15.022% of 20) × 46 ÷ 2.03 – 8.78 × 5.72 + 50.23% of 4820 = ?
21.11 × 4.98 + 22.03 × 4.12 – 31.95 + 95.9 × 3.02 =?
90.004% of 9500 + 362 = ?
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.)...
63.981 + 64.001 + 65.08019 + 63.11112 =?
630 × 256 ÷ 30 ÷ 56 = ? x 4
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.)...
(24.98)2 = ?2Â + (14.99)2
- 349.99% of 11.98 = ?– 12.5% of 143.99