Question
Tripura, Manipur, and Meghalaya observed their
Foundation Day in 2026 marking how many years of statehood?ÂSolution
These three northeastern states observed their 54th Foundation Day on 21 January 2026, having attained statehood in 1972 under the North Eastern Areas Reorganisation Act, 1971.Â
Simplify the following expression:
(3/5 of 250 + 40% of 150) ÷ (0.75 of 80)

What will come in the place of question mark (?) in the given expression?
(36 x 25) + (8/5) x 125 - (600 ÷ 4) = ? + 150
Simplify: 2/3 + 3/4
What value should come in place of (?) question mark.
√2025 − √729 + (24 × 32) ÷ 6 = ?
Find the Value ofÂ
 What value should come in the place of (?) in the following questions.
336 ÷ 6 ÷ √16 * ? = 1400 ÷ 4
[(40)2 ÷ 32 × 4] ÷ 50 = ?
If (x + 1/x) = 5, then value of x3 + 1/x3 is:
36% of 250 + 26 ÷ 2 × ? = 207