Question
A person invests ₹20,000 in a scheme that offers 20%
profit in the first year and 25% profit in the second year(On total amount including interest). What is the total amount after 2 years?Solution
Amount after 1st year = ₹20,000 + 20% of ₹20,000 = ₹20,000 + ₹4,000 = ₹24,000. Amount after 2nd year = ₹24,000 + 25% of ₹24,000 = ₹24,000 + ₹6,000 = ₹30,000. The total amount after 2 years is ₹30,000.
?% of (168 ÷ 8 × 20) = 126
?/4 ÷ 9/? = 15% of 800 + `1(2/3)` × `1(1/5)` × 1/2
√64 of √225 = √(25 + ?) X 12
32 × 3 (54 – 15) + 186 ÷ 3 ÷ 2 – (21)² =?
64.5% of 800 + 36.4% of 1500 = (?)² + 38
If A = 0.84181818... then what will be the difference between the numerator and denominator of the lowest fraction form of A?
A man purchases some pens at a rate of 4 for ₹14 and an equal number at a rate of 5 for ₹18. He sells all the pens at a rate of 6 for ₹20. What is...
8 × (25 % of 720) – 50 % of 135 % of 840 = ?
[∛(91125/19683 )- ∛(3375/5832 ) ] × ∛(512/9261) = ? - √(484/3969)
