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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
{(8× 8 + 3 × 39) - 620 ÷ 20} = ?
48 ÷ 6 × √25 + 13 × 8 = ?
Find the simplified value of the following expression:
14.25 × 32 – 11.4 × 15 + 8 – 712 ÷ 8 + 34.15 × 20 – 27 × 21 = ?
...[564 + 32 of 18 × 9 ÷ 12 + 162 ] ÷ 4 = ?
(64/25)? × (125/512)?-1 = 5/8
2856 ÷ 34 = ?% of 240
58% of 3300 - ?% of 2900 = 1740