Question
Find the wrong number in the given number series.
15, 38, 67, 98, 135, 181Solution
ATQ, 15 + 23 = 38 38 + 29 = 67 67 + 31 = 98 98 + 37 = 135 135 + 41 = 176 Therefore, 176 should come in place of 181.
- A builder employed 12 workers to complete a job in 18 days. But after 8 days, 4 workers quit. How many more days will be required to complete the remaining...
Lata can do 1/3rd of a work in 4 days and Asha can do 1/6th of the same work in 3 days. If both work together then how many days...
A and B together can complete a task in 12 days, while A alone can complete the same task in 20 days. If A and B start the work together, but B leaves a...
'A' operates at 75% of 'B's efficiency, while 'C' functions at 125% of 'B's efficiency. Initially, 'A' and 'B' teamed up for the job and worked for 10 ...
P can do a piece of work in 20 days, Q can do the same piece of work in 24 days while R can do it in 30 days. They started working together but after 4 ...
55 men can complete a piece of work in 18 days. ‘x’ men started the work and after 9 days 64 more men joined them so that whole work was finished in...
Amit', 'Bhanu', and 'Chintu' can finish a piece of work in 51 days, 85 days, and 102 days respectively. They all begin working together on the task, but...
N workers can complete a piece of work in 50 days. When 5 more workers joined, then the work got completed in 40 days, then what is the value of N?
Ajay and Vijay together can paint a piece of furniture in 11 days. Vijay and Chirag together, as well as Ajay and Chirag together...
‘A’ can do a piece of work in 15 days. ‘B’ can do 70% of the same work in 20 days. If they work together for the entire time and...