Mental arithmetic : মানসাঙ্ক;
Related Words
mental arithmetic  See Words Also In
1.Google-Translator 2.Dictionary.com 3.Merriam-Webster 4.Wikipedia 5.Thesaurus.com
Appropriate Prepositions
Certain of(নিশ্চিত): Jamal is certain of his success.
Decide upon (সিদ্ধান্ত করা): We have not yet decided whether we are going to picnic.
Faith in (বিশ্বাস): I have no faith in him.
Regret for (দুঃখ করা): We regretted for his failure.
Take pity on (দয়া করা): Take pity on the helpless people.
Browse All Appropriate Prepositions
Idioms
As ill-luck would have it (unfortunately- দুর্ভাগ্যবশত) A child was born to them but, as ill-luck would have it, it died when it was eight days old.
Bare word (শুধু মুখের কথা, স্বাক্ষী প্রমানহীন কথা-n) He believed your bare word and now he has been played false with.
Gift of the gab (বাকপটুতা): An advocate should have the gift of the gab.
Slip of the pen (লেখায় অসতর্কতাবশত সামান্য ভুল): The mistake is due to a slip of the pen.
Turn over a new leaf (begin a new phase of life, নবজীবন শুরু করা) —After his failure he turned over a new leaf.