7 years ago, Meera’s age was equal to the Heena’s present age. The sum of Meera’s age 10 years from now and Heena’s age 5 years ago is 94 years. What was Reena’s age 12 years ago if Reena is 6 years younger to Heena?
Let the Heena present age be x Meera’s present age = ( x + 7) years According to the question, x + 7 + 10 + x – 5 = 94 ⇒ 2x + 12 = 94 x = 41 years Reena’s present age = 41 – 6 = 35 years Reena’s age 12years ago = 35 – 12 = 23 years
√323.89 × (3.20) ÷ 9.02 =?
599.9 - ? + 64.9 = (5% of 300.012) × 10.032
20.05% of 150.05 – 12.15% of 99.99 × 2.02 = ?
35.05% of 14.87 × (13.02 – ?) + 30.19 = 188.7
14.232 + 19.98% of 629.99 = ? × 6.99
95.001% of 8219.99 - 4/9 % of 5399.98 + 109.99 = ?
(33.95)2 – (25.004)2 + (18.0099)2 – (9.07)2 = ? - (14.990)2
25.22% of (59.9 × 8.01) + 69.97 =?
13³ + 1.3² + 1.03¹ + 1.003 = ?
