Question
The ratio of age of A and his son is 11:3. If the
difference of their ages 5 year ago is 24, then find the sum of ages of A and his son 14 year hence?Solution
Let the present age of Raman and his son be 11x and 3x respectively. => 11x – 3x = 24 ∴  x = 3 Required sum = 14 × 3 + 28 = 70 years
What will come in place of (?) in the given expression.
{(60% of 250) + √144} ÷ (3² - 4) = ?(3333 ÷30) + (785 ÷25) + (2981 ÷11) = ?
Simplify: 2/3 + 3/4
What will come in the place of question mark (?) in the given expression?
(40/25) X 80 - ? = 45% of 300 - 5540% of (34 x 25) + 105 = ?
4.56 + 56.4 + 64.5 = ? + 10.46
22 * 6 + 45% of 90 + 65% of 180 = ?
25639 – 5252 – 3232 = ?
What will come in the place of question mark (?) in the given expression?
(50 × 6 ÷ 12) × 9 = ?
150% of 850 ÷ 25 – 25 = ?% of (39312 ÷ 1512)