Question
Santosh invested Rs.9000 in a scheme for 6 years which
is offering 15% simple interest. The amount received after 6 years from scheme B has been invested in another scheme offering 20% compound interest for one and half years, compounded half yearly. What will be the amount (approx.) received to Santosh after seven and half years?Solution
Simple interest earned by Santosh in 6 years at rate of 15% = (9000*15*6)/100 = Rs. 8100 Total amount earned by Santosh after 6 years = Rs. 9000+ Rs. 8100 = Rs. 17100 Amount received after investing in a scheme offering compound interest at rate of 20% compounded half yearly after one and half years. R = 10%, n = 3 A = 17100*(1+(10/100))3 A= 17100*1.331 A= Rs. 22760.1
1240.04 – 360.18 + 449.98 ÷ 15.06 = ?
(√360.99 + 161.14) ÷ 5 × 249.98 = ?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
837.04 × 4.02 + 40.04% of 3049.98 – 3667.82 = ? 2 – 60.87
What approximate value should come in the place of question mark in the following questions?
(98.6% of 405.4) − (29.8 × 9.7) = ?
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
(9/10 of 3999.79) - √2499.83 + (17.81% of 1199.81) = ?
(15.99)2 + 219.98% of 20.01 = ?2 × 75.01%
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
