Start learning 50% faster. Sign in now
(?)2 + 63 = 282 – 39 (?)2 + 216 = 784 – 39 (?)2 = 745 – 216 (?)2 = 529 ? = 23
How many persons are standing in the row if Ravi is standing 12th from the left end of the row, and 13th from the right end of the...
All 26 students in a class are standing in a row facing north. Manisha is 14th from the right end and Neetu is 9th from left end h...
Six students (L, M, N, O, P, and Q) scored different marks in an exam. O scored more than Q and L. Three students scored more than P, who scored just mo...
In a row, A is 12th from the front and there are 5 boys between A and B, then find total number of boys if B is 9th from theback a...
Sumit is ranked 54th from the top in his class. When counted from the bottom, he is ranked 56th. What is the total number of students in the class?
In a class of 58 students, all the students are sitting in a row facing north, Reyansh is sitting 28th from the right end of the row. Only 17 students a...
Find the number of triangles in the given figure:
Six friends L, M, N, O, P, Q have different heights. M is taller than only Q. L and N are taller than Q but shorter than O, who is not the tallest. Whos...
By rearranging the letters of ‘PNTERACOIJ’, we can get an English meaningful word. Each letter is denoted with a different number as shown in the ta...
In a row of 40 girls, when Komal was shifted to her left by 4 places her number from the left end of the row became 10. What was the number of Swati f...