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Let total work = 24 units {LCM of (12 and 24)} Efficiency of ‘A’ = 24/12 = 2 units/day Efficiency of ‘B’ = 24/24 = 1 units/day Wages received by ‘A’ and ‘B’ will directly proportion to their efficiency. So share of ‘B’ = 24000 × (1/3) = Rs 8000
Albela Sells Chocolates in the packs of 6 chocolates, 12 chocolates, 18 chocolates and 24 chocolates etc, but the rate is necessarily uniform. One day ...
Out of four numbers, the average of the first three is 16 and that of the last three is 14. If the last number is 17, then find the first number?
Set A contains five consecutive multiples of 4 and Set B contains 4 consecutive odd numbers. The sum of highest values of Set A and B is 53. Smallest va...
A two-digit number is such that the sum of its digits is 12. If the number formed by reversing its digits is 18 less than the original number, find the ...
4 14 44 124 404
...Find the smallest integer that must be subtracted from 653, so that it is divisible by both 23 and 27.
If '176x95' is a six-digit number that is divisible by 3, then find the maximum value of '5x'.
A number exceeds 45 times its reciprocal by 5/6. Find the number.
What should come in place of the question mark (?) in the following question?
956 × 753 = ?
The sum of the exponents of the prime factors in the prime factorization of 225 is