Question
The 2021 Nobel Peace Prize was awarded to Maria Ressa
and Dmitry Muratov for their efforts to safeguard freedom of expression which is a precondition for democracy and lasting peace. Dmitry Muratov belongs to which country?Solution
The 2021 Nobel Peace Prize was awarded to Maria Ressa (Philippines) and Dmitry Muratov (Russia) for their efforts to safeguard freedom of expression which is a precondition for democracy and lasting peace.                       Â
Determine the simplified value of the expression: 12 × 15 - 20 + 15 + 12 - 18 + 3 × 4 + 18.

What will come in the place of question mark (?) in the given expression?
(63 - ?) ÷ 5 + √625 = 19 X (9 - 6)
Evaluate: 25 − 4 × (3 + 2) ÷ 5
√676 + (0.75 × 80) + (72 ÷ 3) = ? - 82
Simplify the following expressions and choose the correct option.
(72 ÷ 3) × (5/6) + 7² = ?
What should come in place of (?) question mark in the given expression.
(2/3 of 351) + (40% of 220) = ?
(6630 ÷ 13 + 6120 ÷ 12) ÷ (17 × 3) = ?Â
(26)2 = {(20% of 40% of 18200) ÷ ?} × 1664 ÷ 128Â