Question
P gave 60% of the amount he had to Q. Q gave
2/7th of that amount to R. After paying Rs.250 to the shopkeeper out of the amount he gets from Q, R is now left with Rs.1250. How much amount did P have?Solution
Let total amount P have Rs. x R have = Rs.1250 Now according to the question, => [x × (60/100) × (2/7)] – 250 = 1250 => x × (60/100) × (2/7) = 1500 => x = 8750 Therefore, P have Rs.8750.
Find the wrong number in the given number series.
65, 91, 127, 163, 217, 271
- Find the wrong number in the given number series.
3, 6, 12, 24, 60, 96 1648, 1690, 1741, 1807, 1938, 2140
- Find the wrong number in the given number series.
3, 10, 22, 39, 61, 88 Find the wrong number in the given number series.
24, 120, 720, 5040, 40320, 362881
8Â Â Â Â 10Â Â Â Â 36Â Â Â Â Â 216Â Â Â Â Â 2592Â Â Â Â 62208
3,10,27,4,16,64,5,25,125
4Â Â Â Â Â 6Â Â Â Â Â Â 12Â Â Â Â Â 30 Â Â Â Â Â Â 90 Â Â Â Â Â Â Â 310
...72, 80, 89, 153, 180, 394Â
2600, 3000, 1759, 1275, 746, 170