From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?
A. 564
B. 645
C. 735
D. 756
E. None of these
why can't you use centrifugal pumps for pumping viscous fluids?
sir,i want the papers of section engineers asking by all the rrb's in exam.plz give the ideas or way for better preperation
boiler fusible plug melt down, normally melt down due less water or feed pump failure, but is there any possibility of fusible plug melt down due to high temperature in firing zone and at that time water level is perfect at it's level.
What is differance between qc & Qa? in mechanical field.
Give the procedures in starting centrifugal pumps.
WHICH ONE IS PREFERRED, VERTICAL OR HORIZONTAL PUMP WITH COMPLETE TECHNICAL DETAILS
Name of any five measuring instruments?
How to find rating of Chiller a.c. plant i.e. how to calculate the a.c. load of an area, feeded by Chiller ?
What is the cause of cylindrical liner overheating?
What is the principle of a pump?
respected sir, kindly send me some interview questions , which are asked in trainee marine engg..
0 Answers Shipping Corporation of India,
What are the causes of main engine black smoke?
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