In a partnership business the ratio of capitals of three men is 3 : 5 : 8 . The share… Read More
x ∝ y2and y = 2a when x = a, then show that y2 = 4ax . Solution : x… Read More
If ( a / 2 ) = ( b / 3 ) = ( c / 4 ) = (… Read More
Level – 01 1 ) Factorise : x2 + 7x + 12 Solution : x2 + 7x + 12 = x2 + (4… Read More
A person deposited ₹ 100 in a bank and gets the amount ₹ 121 after two years . The rate of… Read More
The compound ratio of ab :c2, bc : a2 and ca : b2 is 1:1. Answer : True Explanation :… Read More
The different between the simple interest the compound interest of ₹100 in 1 year at the rate of 10% p.a… Read More
Question : Find the capital which gives ₹ 1 as interest per month at 5 % rate of interest per… Read More
If the product and sum of two quadratic surds is a rational number then surds are _______ surd. Answer :… Read More
Write true or false : Value of median of date 2, 3, 9, 10, 9, 3, 9, is 10 .… Read More
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