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Start learning 50% faster. Sign in nowLet total amount of work be 100 units Efficiency of ‘A’ = 100/20 = 5 units/day Efficiency of ‘B’ = 100/25 = 4 units/day Amount of work done by ‘A’ and ‘B’ together in 4 days = (5 + 4) × 4 = 36 units Time taken by B to complete remaining work = (100 – 36)/4 = 16 days
Find the wrong number in the given number series.
1248, 1365, 1488, 1623, 1776, 1954
1460, 1443, 1430, 1415, 1404, 1395
975, 1050, 1125, 1200, 1275, 1325
Direction: Find the wrong number in given number series.
958, 954, 981, 948, 1299, 1218
Find the wrong number in the given number series.
2, 6, 12, 22, 30, 42
Find the wrong number in the given number series, If wrong term is 'p', then find the value of √(p - 17) .
1195, 1172, 1143, 1106, 1075, 10...
100, 125, 143, 169, 198, 230, 265
23, 36, 53, 69, 95, 124, 155
39, 43, 59, 95, 159, 281
273, 204, 138, 84, 39, 3