In a class of 55 students there are 34 girls. The average weight of these girls is 51 Kg and average weight of the full class is 55.2 kgs. What is the average weight of the boys of the class?
In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it? _ yzaa _ y _ xy _ aazy _
Bread : Yeast :: Curd : ?
Select the related word/letters/number from the given alternatives. 8 : 27: : 9 : ?
Thrice the square of a natural number decreased by 4 times the number is equal to 50 more than the number. The number is ?
Which of the following mixtures is not a colloid?
Which queen died in 1564 during the defending the Garh kantaga while fighting with Mughal forces?
A lock can be acquired on a class. The above statement is
The country which covers two continents is
Who is often called the ‘first African-American’ inventor?