SSC CGL 2019-20 Tier 1 Syllabus, Exam Pattern and Preparation Tips

.The angles of elevation of top and bottom of a flag kept on a flagpost from 30 metres distance, are 45o and 30o respectively. Height of the flag is [taking

√3 = 1.732]

The greatest perfect square number of 6 digits is

Ans plz

bone of contention ?? idiom 

boon/blessing in disguise ?? idiom 

bosom friend ??/ idiom 

break the ice ?? idiom 

breathe one`s last ?? idiom 

broad day light ?? idiom 

broken reed ?? idiom 

brown study ?? idiom 

bull in the china shop ?? idiom 

burn a hole in the pocket ?? idiom 

burn one`s fingure ?? idiom 

burn the candle at both ends ?? idiom 

burn the midnight oil ?? idiom 

burning question ??? idiom 

bury the hatchet ??? idiom 

by fits and starts ?? idiom 

by hook or by crook ?? idiom