How many squares are there in the given figure?
How many bones are in Shark Fish? 100 0 200 300
Which letter would be placed in after BDGK?
A, Q, Y, Z, are different persons. Z is the father of Q, A is the daughter of Y and Y is the son of Z. If P is the son of Y and B is the brother of P then
A person swims upstream 11 k. m. And down stream 26 k. m. Taking 5 hours each time. The velocity of the current of the river is (per hour)
In a class the average weight of 150 students is 80 kg. The average weight of boys and girls is 85 kg and 70 kg respectively. The number of girls in the class is