Question
Which of the following interchange of sign would make
the given equation correct? 45 × 9 + 5 ÷ 4 = 25Solution
45 × 9 + 5 ÷ 4 after interchanging the signs = 45 ÷ 9 + 5 × 4 = 5 + 20 = 25
More Mathematical operation Questions
244.98% of 189.98% of 599.99 + 199.98 = ?
3.55% of 8120 – 66.66% of 540 = ? – 28% of 5500
124% of 620.99 + 11.65% of 1279.23 = ?
The profit earned when an article is sold for Rs. 2,000 is the same as the loss incurred on selling it for Rs. 1,200. Find the selling price of the arti...
47.78% of 499.98 + (19.89 × 7.76) = √? × 49.84
? = 650.24 + 1124.97 – 14.992
?% of (136.31 ÷ 16.97 × 75.011) = 179.98
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
(4096)1/3 × 10.11 × 11.97 ÷ 24.32 = ? + 15.022
6401.23 × `1 3/4` - 352.87 × ? = 10443.789
