Question
Atul has Rs.600 with him. He invested 30% of the amount
at 5% p.a. for 6 years and rest at 15% p.a. for 4 years. Find the sum of simple interests received by Atul from the two investments.Solution
SI received from 30% of the sum = (0.3 x 600 x 5 x 6)/100 = Rs.54 SI received from 70% of the sum = (0.7 x 600 x 15 x 4)/100 = Rs.252 Therefore, total SI received = Rs.(54 + 252) = Rs.306
20% of 450 - 15% of 400 = 25% of ?
60% of 250 + 14 × 10 - 210 = ?
Simplify the following expressionÂ
Â
216% of 350 + 273 = ?2 × 21
44% of 1250 + 46 × 34 = 40% of ? + 1154
500% of (121.8 + 16.4 – 28.2) = ? × 2
Find the value of 'p' in the given expression: 15 of 6 ÷ p x 4 = 30.
Find the simplified value of the given expression
242 + 80% of 1620 = ? × 16 – 35% of 800