4 years hence from now, let the ages of Ram and Shyam be '3y' years and '5y' years, respectively So, present ages of Ram and Shyam is (3y - 4) years and (5y - 4) years, respectively We have, (3y - 4) + (5y - 4) = 56 So, 8y = 56 + 8 = 64 So, y = 64 ÷ 8 = 8 So, difference between ages of Ram and Shyam = 5y - 3y = 2y = 2 X 8 = 16 years
(44/25) ÷ (154/199.5) × 419.91 = ? – (11.11)3
[(5/6 of 720.21) + 39.79% of 550.14] × (√120.91 + 29.99% of 200.09) = ?
? = 53.02² ÷ (6.05⁵ + 2.95 × 95.78) + 47.85% of (378.94 × 14.02)
660 × ? + 495.85 - 60% of 9650 = 37.5% of 7200
Solve the following expression and calculate the approximate value.
1727.8 + 2196.75 + 3 × 11.8 × 12.9 × 24.75
(200.01% of 149.897) x 59.97 = 179.98
A frog wants to cross the pond. He saw 5 turtle’s shell which can help him to reach at the end of pond. Frog can move either 1 or 2 steps at a tim...
1560.182 ÷ √168 + √143 * √224 – 4649.87 ÷ 30.883= ?
(?)2 = (5.99)2 + (7.88)2 + 43.99
