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Let the initial investment of 'B' be Rs. '4a' So, investment of 'A' = 1.25 X 4a = Rs.'5a' And, investment of 'C' = Rs. 5a X (6/5) = Rs. '6a' So, ratio of profit of 'A', 'B' and 'C', respectively, at the end of a year: = [{(5a X 4) + (7a X 8) }: {(4a X 4) + (3a X 8) }: {(6a X 6) + (5a X 6) }] = (20a + 56a) : (16a + 24a) : (36a + 30a) = (76:40:66) = (38:20:33)
(23.99)2– (17.99)2+ (1378.88 + 44.88) ÷ ? = 607.998
8.992 + (5.01 × 4.98) + ? = 224.03
14.12 × 21.98 + 25.22% of 195.99 = ? × 50.9
? = 49.99² ÷ (1.98⁵ + 8.01 × 89.91) + 75.15% of (263.89 × 49.11)
10.10% of 999.99 + 14.14 × 21.21 - 250.25 = ?
960.11 ÷ 23.98 × 5.14 – 177.9 = √?
? = 65.78² ÷ (5.01⁵ + 7.02 × 33.33) + 33.33% of (290.88 × 23.09)
? = 49.97% of 38.09% of 1998.95