Question
Reema’s income in March was four times what she earned
in each of the other months of the year. What is the ratio of her income in March to her total income for the year?Solution
ATQ,
Let Reema’s monthly income for months other than March be Rs. y Then income in March = Rs. 4y Total yearly income = 4y + 11y = 15y Required ratio = 4y : 15y = 4 : 15
226  231   466  ?  5606  28031    Â
What will come in place of the question mark (?) in the following series?
80, 200, 400, 600, ?, 300
What will come in place of the question mark (?) in the following series?
72, 108, 172, ?, 416, 612
What will come in place of the question mark (?) in the following series?
175, 160, 140, 115, ?
44   45    41   50    ?      59    23
...24    12    ?    24  96    768
168, 164, 155, 139, ?, 78
380, ?, 360, 324, 260, 160
196, 196, 203, 229, 292, ?
79, 248, ?, 225, 125, 206
