⟩ In how many ways can a group of 5 men and 2 women be made out of a total of 7 men and 3 women? A. 63 B. 90 C. 126 D. 45 E. 135
A. 63
A. 63
In a race of 200 m, A can beat B by 31 m and C by 18 m. In a race of 350 m, C will beat B by A. 22.75 m B. 25 m C. 19.5 m
A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day? A. 12 days B. 15 days C. 16 days D. 18 days
Market value of a 10.5% stock, in which an income of Rs. 756 is derived by investing Rs. 9000, brokerage being 14%, is A. Rs. 108.25 B. Rs. 112.20 C. Rs. 124.75 D. Rs. 125.25
In what ratio must a grocer mix two varieties of pulses costing Rs. 15 and Rs. 20 per kg respectively so as to get a mixture worth Rs. 16.50 kg? A. 3 7 B. 5 7 C. 7 3 D. 7 5
The captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team? A.23 years B.24 years C.25 years D.None of these
The least number which when divided by 5, 6 , 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is A. 1677 B. 1683 C. 2523 D. 3363
A starts business with Rs. 3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 3. What is B's contribution in the capital? A. Rs. 7500 B. Rs. 8000 C. Rs. 8500 D. Rs. 9000
The present ages of three persons in proportions 4 7 9. Eight years ago, the sum of their ages was 56. Find their present ages (in years). A. 8, 20, 28 B. 16, 28, 36 C. 20, 35, 45 D. None of these
Find the odd man out. 41, 43, 47, 53, 61, 71, 73, 81 A. 61 B. 71 C. 73 D. 81
617 + 6.017 + 0.617 + 6.0017 = ? A.6.2963 B.62.965 C.629.6357 D.None of these