Question
What type of high-performance and costly computer can
process data for hundreds or thousands of users at the same time?Solution
Mainframes  are a type of computer that generally is known for their large size, amount of storage, processing power and high level of reliability.
• They are primarily used by large organizations for mission-critical applications requiring high volumes of data processing.
• All mainframes can run or host multiple operating systems.
• They are designed to handle very high-volume input and output (I/O) and emphasize throughput computing.
• A single mainframe can replace dozens or even hundreds of smaller servers.
What will come in the place of question mark (?) in the given expression?
75% of (√64 × 8 - 16) × ? = 15²
(8.6 × 8.6 + 4.8 × 4.8 + 17.2 × 4.8) ÷ (8.62 – 4.82 ) = ? ÷ 19
6 0 - 20 [8 + 12 {8-8 (20-12)+20}-40] ÷ 16 =?
- What will come in place of the question mark (?) in the following questions?
144÷12+18×2=? 75% of 65% of 7/5 of 2420 = ?
Find the simplified value of the given expression:
1.82Â + 2.42Â + 1.52Â - 1.8 x 2.4 - 2.4 x 1.5 - 1.8 x 1.5
(√ 196 x √ 36 x √ 100) = ?% of 200
72% of 486 – 64% of 261 = ?
35% of 240 – 6 2 = ? 2 – √256
