Page 4 - IQ - 4
P. 4
Published by
EDUCATIONAL PUBLISHERS
Regd. Off. : 25/4, Gali No. 17, Vishwas Nagar, Delhi-110032
Admn. & Sales Off. : 3/1/10, Site-IV, Sahibabad Indl. Area, Ghaziabad (U.P.)
Phone : (0120)4152032, 33, 4279122, 4279828
E-mail : info@grambooks.com, sales@grambooks. com
Visit us at : www.grambooks.com
© Reserved with publishers
‘OPTIMA’ Reg. trademark A. No.–1322253
New Edition
ISBN : 978-93-6525-140-1
All rights reserved. No part of this work may be reproduced or utilized in any form or by
any means, electronic or mechanical, including photocopy, recording, or by any information
storage and retrieval system without permission in writing from the publisher. Enquiries con-
cerning reproduction outside the scope of the above should be sent to the address above.
You must not circulate this book in any other binding or cover and you must impose this
same condition on any acquirer.
Disclaimer
This teaching material is meant for educational and learning purpose. The author or pub-
lisher of the book have taken all reasonable care to ensure that the contents of the book do
not violate any existing copyright or other intellectual property right of any person in any
manner whatsoever. In the event the author/publisher has been unable to track any source
and if any copyright has been inadvertently infringed, please notify the publisher in writing
for any corrective action.