Quant Question Of The Day: 261
There are 10 consecutive natural numbers. Average of this numbers is k. If 4 more numbers consecutive numbers to the smallest of the 10 numbers are added to set, then what will be new average.
- k+1
- k-4
- k-2
- can’t be deteremined
Solution for Quant Question of the day: 260
By Allegation
32 53
35
18 : 3
hence quantities should be mixes in 6:1
so 49 litres should have 42 litres of 32% and 7 litres of 53%.
hence 7 litres quantity should be replaced.
See our previous quant question of the day:
k-2, since adding the numbers on the smaller side pulls down the avg, can be solved by taking example of numbers 5-14(add 1to 4 on left)……….