Question
The current age of Rahul is 20% greater than Simran's
present age. Additionally, in 5 years, the average of their ages will be 7 years more than Simran’s current age. What is Simran’s present age?Solution
ATQ;
Let the present age of 'Simran' be '5x' years.
So, the present age of 'Rahul' = 5x × 1.20 = '6x' years.
ATQ,
81% of 1550 + 27² = ? + 1386 ÷ 22
510.11 ÷ 16.98 × 5.14 – 119.9 = √?Â
(0.89 3 + 1.64 3 +2.76 3 ) ÷ 5.89 = ?
√3601 × √(224) ÷ √102 = ?
? = 540.24 + 1022.97 – 11.992 Â
What approximate value will replace the question mark (?) in the following?
18.99...
?% of 1499.89 + 54.14 × 8 = 25.05% of 5568.08
(289.89 + 59.98) X 2.25 = ? X 49.66
? × [(16.87) 2 – (6.98) 2 ] = 5.04× 191.11
? = 49.83% of 39.72% of (45.011.99 – 4.98 2.04)