A can complete a work in 10 days. B takes 4 days less than A to complete the same work. In how many days can both of them together complete 80% of the work together?
Time taken by B to complete the work = 10 – 4 = 6 days Let the total work = 30 units Efficiency of A = 30/10 = 3 units/day Efficiency of B = 30/6 = 5 units/day Required time taken = 0.80 x 30/(3+5) = 3 days
How many sons does S have?
I. U is mother of S’s son Q, who has two sisters F and E.
II. There are six family members – two males and ...
In a five – floor building, on which floor does Mr Kishan live?(Starting from first floor going upto fifth floor).
I. Mr Kishan lives exactl...
Seven items (Lipsticks, Diapers, Combs, Lotions, Iron, Newspaper and Papers) are kept on different racks of an Almirah, such that lowermost rack is numb...
Five persons D, E, F, G, and H are attending the seminar on five different days of the same week starting from Monday to Friday. G attends the seminar o...
Eight cartons contain eight different items (Pens, Rubber band, Tiffin box, Purse, Wallet, Watches, Shoes and Shirts). Each of them is kept one above an...
Among A, B, C, D, E and F, is A greater than C?
I. B is equal to D, who is equal or smaller than A. E is greater than or equal to D and smalle...
Three pineapples P1, P2, and P3 are shared by five persons Mehul, Rishi, Sita, Rina and Parul. Mehul shares pineapple with Parul. Pineapple P2 is share...
Among Q, R, S, T , U and V, who earns the highest salary?
I. T earns more than U but less than at least two persons, Q earns more than T but less...
How is LETTER written in the code language?
I. MASTER is written as NZHGVI
II. BOTTLE is written as YLGGOV
Seven boxes viz. A, B, C, D, E, F and G are kept one above other. How many boxes are kept below box G?
Statement I: Box C is kept third from to...
