Question
The 30th edition of National Children’s Science
Congress was started on 27th January, 2023 in which state of India?Solution
At Science city, Ahmedabad, Gujarat, the National Children’s Science Congress was held on 27th January. It is a five day long event, the theme was ecosystem for health and well being.
(106 + 14)/15 = ?/5
- Which of the following expressions are equal?
'A' = 81 ÷ 9 × 6 - 27
'B' = (3/2) × (40/3) + 30 ÷ 6
'C' = (40 + 12 - 22) ÷ 6 × 5 - The value of 15 3  + 14 3  – 18 3  is equal to:
30% of 8/5 × 5/7 × 2870 =?
What will come in the place of question mark (?) in the given expression?
? = 60% of 48% of (20 × 350) + 180
24 × ?2 – 11 × 4 = 1900
110 ÷ 5.5 + (?)3 ÷ 12 = 20(2/3)
540240 ÷ 24 ÷ 25 =?
√ (573 – 819 + 775) = ? ÷ 3
1300% of 2341 + 1200% of 6321 = ?