Question
If '÷' means '+', '+' mean '-', 'x' means '÷' and '-'
means 'x', then what will be the value of the given expression: 12 – 6 x 2 + 5 ÷ 9Solution
12 – 6 x 2 + 5 ÷ 9 12 x 6 ÷ 2 – 5 + 9 12 x 3 – 5 + 9 = 40
A sum of money doubles itself in 5 years at simple interest. In how many years will it become 5 times itself at the same rate of interest?
Which company had the highest total production for the year?
Person A can finish a task alone in 22(3/5) days, while Person B can complete the same task alone in 14(1/8) days. If A and B collaborate on the task, h...
- Which of the following is NOT considered a network?
In an exam Dinesh scored 362 marks and Shivam got 68 % marks in the same exam which is 12 marks more than Dinesh. If the minimum passing marks in the ex...
At 9:30 a.m., the length of a pole’s shadow is equal to its height. What is the sun’s altitude at this time?
If cos 2θ = 3/4, find the value of sin² θ.
155, 161, 173, 191, ?, 245
A closed cylindrical tank has a radius of 7 m and a height of 15 m. Calculate the total surface area of the tank (use π = 22/7).
