It has 20 mixture contains mil and water in the ratio 3:5,replace 4 litres of mixture with 4 litres of water what is the final ratio of milk and water.
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series: ??,55,66,48,61,74,60,75,90
7589 ? ? = 3434 (a) 3721 (b) 4155 (c) 3246 (d) 11023 (e) None of these
xsqrt(0.09)=3 , then x equals
There are 1000 doors that are of the open-close type. When a person opens the door he closes it and then opens the other. When the first person goes he opens-closes the doors ion the multiples of 1 i.e., he opens and closes all the doors. When the second goes he opens and closes the doors 2, 4 6 8 rely. Similarly when the third one goes he does this for 3 6 9 12 15th doors rely. Find number of doors that are open at last.
If a and b are positive integers, is a + 4b odd? 1) b is even. 2) a is odd. a) if statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question. b) if statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question. c) if BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient. d) if EACH statement ALONE is sufficient to answer the question asked. e) if statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data specific to the problem are needed.
In a square , all the mid points are joined. the inner square is shaded. If the area of the square is A, what is the shaded area?
6,1:5,2:7,7:3,4:0,7?? find odd one.
How long will a train 100m long travelling at 72kmph take to overtake another train 200m long travelling at 54kmph
Among P, M, R, T and J, M is older than R and T. J is older than M and is not the oldest. Who is the youngest? (a) R (b) T (c) R or T (d) Data Inadequate (e) None of these
If the ticket sales s for a company increases 25% from standard sales to 60 tickets sold, then 60-s? a) 48 b)30 c)18 d)12 e)7
How many times the President of India can seek re-election to his post? a) Once b) 2 times c) 3 times d) Any number of times
7 Answers GE Healthcare, RRB, Smart Bridge, Sodexo,
General Aptitude & Technical Test of Mechanical Engineering For the H.P.C.L. Mumbai Refinery