Question
If 'A' means (+), 'B' means (-), 'C' means (Ă·), and 'D'
means ( X ), then what is the value of the following expression? 124 A 248 C 31 B 15 D 7Solution
124 A 248 C 31 B 15 D 7 124 + 248 ÷ 31 - 15 x 7 124 + 8 – 15 x 7 124 + 8 – 105 = 27
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...
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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).
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