Question
If all the digits of the number ‘564639742’ are written
in decreasing order from the right end, then what is the sum of second and fifth digit from the left end?Solution
5 6 4 6 3 9 7 4 2
2 3 4 4 5 6 6 7 9
Second digit from the left end is ‘3’.
Fifth digit from the left end is ‘5’.
Required sum = 5 + 3 = 8.
- 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.)
A salesman is allowed 32% commission on the total sales by him and a bonus of 3% on the sales over Rs. 15000. If the total earnings of a salesman is Rs....
(2310.23 ÷ 32.98) + (1008.32 ÷ 23.9) + 1594.11 = ?
Solve the given equation for ?. Find the approximate value.
(3/5 of 399.78 + 7/9 of 360.15) ÷ (√63.94 + 25% of 383.94) = ?
...- 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.)
? = 49.99² ÷ (1.98⁵ + 8.01 × 89.91) + 75.15% of (263.89 × 49.11)
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.)...
Solve the following expression and calculate the approximate value.
398% of 388 + 129% of 323.89 – 430.93
30.11% of 149.99 + √ 143.97 ÷ 12.02 = ?
(74.76 ÷ 12.11 X ?)% of 239.89 = 600.19
