Arithmetical Reasoning Questions

In the following question, correct the equation by interchanging two signs.
4 – 10 x 5 + 9 ÷ 3 = 51

Find the wrong number in the series 28, 33, 31, 36, 34, 29

Suraj is shorter than Gopal but taller than Tarun. Rajan is the tallest and Shivam is shorter than Suraj but not the shortest. Who is the third shortest?

A is taller than B, who is shorter than C, but taller than D. Who is the shortest?

In a row of students, if John , who is 16th from the left, and Johnson, who is 8th from the right, interchange their positions, John becomes 33rd from left. How many students are there in a row?

Which of the following interchanges in signs and numbers will make the given equation correct?
8 x 6 + 4 = 52

The orthocentre of a triangle lies on one of the sides. Then______

In a row, there are 8 girls between Aruna and Bimla and Aruna being the first girl in row. There are 5 girls between Bimla and Chetna. If there are 14 girls after Chetna, then how many minimum girls are there in the row?