200 litres of mixture X contains acetone and glycerine in the ratio 7:9, respectively. 80 litres of the mixture is withdrawn and labelled as mixture Y and 6 litres of acetone is added to it. Find the ratio of glycerine to acetone in mixture Y.
Quantity of acetone in mixture Y = 80 × 7/16 = 35 litres Quantity of glycerine in mixture Y = 80 – 35 = 45 litres After addition of 6 litres of acetone, New ratio of glycerine to acetone = 45:(35 + 6) = 45:41
Find the missing figure in the series from the given answer figures.
BYTEW is related to YWTEB following a certain logic. Following the same logic, AMFQC is related to QMFCA. Which of the following is TILDW related to fol...
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
p_tbcpr_bc_rtb_p_t_...
If H < T < B = Y and T = V < Z < C, then which of the following conclusions is correct?
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is relat...
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
In a class, each student scored a different rank. Aman's rank is 11th from the top and Nikhil's rank is 13th from the bottom. Only three students ranked...
Study the given pattern carefully and select the letter from among the given options that can replace the question mark
Which two signs should be interchanged to make the given equation correct?
12 ÷ 2 × 6 + 4 – 2 = 13
P, Q, R, S, T, U and V are seven students in a class. They are compared on the basis of their height. T is shorter than S but taller than U. U is taller...
