Wow Labz Interview Questions

Two pipes can fill a tank in 18 minutes and 15 minutes. An outlet pipe can empty the tank in 45 minutes. If all the pipes are opened when the tank is empty, then how many minutes will it take to fill the tank?

159 viewsAptitude

0 Votes 0 Ans

There are two water tanks X andY , X is much smaller than Y. While water fills at the rate of 1 liter every hour in X, it gets filled up like, 10, 20, 40, 80, 160 in tank Y. (At the end of first hour, Y has 10 liters, second hour it has 20 liters and so on). If tank Y is 1/32 filled of the 21 hours, what is total duration of hours required to fill it completely?

441 viewsAptitude

0 Votes 0 Ans

The banker’s gain of a certain sum due 2 years hence at 10% per annum is Rs. 24 the present worth is?

244 viewsAptitude

0 Votes 1 Ans

Tell me about your favorite color for 3 minutesas topic

444 viewsAptitude

0 Votes 0 Ans

If PQRST is a parallelogram what it the ratio of triangle PQS & parallelogram PQRST

456 viewsGeneral Aptitude

0 Votes 0 Ans

If Rs.10 be allowed as true discount on a bill of Rs.110 at the end of a certain time , then the discount allowed on the same sum due at the end of double the time is
A. 18.33
B. 18.20
C. 18.30
D. 18

369 viewsAdmin Changed status to publish December 31, 2021Aptitude True Discount

0 Votes 0 Ans

Set which consists of more than one equation is classified as
A. system of variables
B. system of constants
C. system of equations
D. system of co-efficient

159 viewsAdmin Changed status to publish January 6, 2022Aptitude Linear Equations

0 Votes 0 Ans

Looking back on your last position, have you done your best work?

219 viewsHR

0 Votes 0 Ans

How do you handle stress, pressure and anxiety?

406 viewsHR

0 Votes 0 Ans

The radius of a circular wheel is 1.75 m, how many revolutions will it make in traveling 1 km?

223 viewsAptitude

0 Votes 0 Ans

The elevation of the summit of a mountain from its foot is 45°. After ascending 2 km towards the mountain upon an incline of 30°,the elevation changes to 60°. What is the approximate height of the mou
A. 2.7 km
B. 2.8 km
C. 2.9 km
D. 2.1 km

156 viewsAdmin Changed status to publish November 23, 2021Aptitude Height and Distanc

0 Votes 0 Ans

A and B put in Rs.300 and Rs.400 respectively into a business. A reinvests into the business his share of the first year’s profit of Rs.210 where as B does not. In what ratio should they divide the second year’s profit?

195 viewsAptitude

0 Votes 0 Ans

Navin walked 20 metres towards the East took a left turn and walked 10 metres and again took a left turn and walked 20metres. How far is he from his starting position?
A. 10 metres
B. 50 metres
C. 40 metres
D. 30 metres
E. None of these

207 viewsGeneral Aptitude

0 Votes 0 Ans

If selling price is doubled, the profit triples. Find the profit percent?

205 viewsAptitude

0 Votes 0 Ans

1 + cot²2θ =
A. sec²2θ
B. csc²2θ
C. csc²θ
D. sec²θ

581 viewsAdmin Changed status to publish January 1, 2022Aptitude Trigonometry

0 Votes 0 Ans