Question
In the given number 857354216, one is added to all the
even digits and one is subtracted from all the odd digits, then what is the sum of all the digits that are not repeated after the re-arrangement?Solution
8 5 7 3 5 4 2 1 6 9 4 6 2 4 5 3 0 7 Required sum = 9 + 6 + 2 + 5 + 3 + 7 = 32.
Solve the following expression and calculate the approximate value.
398% of 388 + 129% of 323.89 – 430.93
Solve the given equation for ?. Find the approximate value.
[(49.88% of 320.11) × (34.85% of 460.24)] ÷ √783.94 = ?
35.05% of 14.87 × (13.02 – ?) + 30.19 = 188.7
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.)...
(9116.89 – 8024.89 + 902.95) × 14 = 1800 × ?
Arjun has a sibling who is 5 years older than him. When Arjun was born, his mother was 30 years old, and his father was 32 years old. If his sibling was...
- 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.)
30.11% of 149.99 + √ 143.97 ÷ 12.02 = ?
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.)...
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