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112 × 1 = 112 112 × 1.5 = 168 168 × 2 = 336 336 × 2.5 = 840 840 × 3 = 2520 2520 × 3.5 = 8820
A Hemi sphere has a volume of 486π cubic units. What is the radius of the sphere?
A sum of ₹ 31 was divided among 50 students. If each boy got 70 paisa and each girl got 45 paisa. Find the number of boys.
(0.25) -1.5 = ?
A man sold one shirt and one t-shirt for Rs. 4000 on shirt he gained 21% and he lost 14% on t-shirt. If overall profit is 7%, then cost price of t-shirt is
If a:b:c = (1/6) :(1/8) :(1/5) , and a + b + c = 236, then find the value of (c - a) .