Question
After interchanging ÷ and × , 4 and 8, which of the
following equations becomes correct?Solution
1. 35 ÷ 8 + 16 × 4 – 2 = 142 ⇒ 35 × 4 + 16 ÷ 8 – 2 ⇒ 140 + 2 – 2 ⇒ 140 ≠ 142 2. 40 × 4 + 13 ÷ 8 - 7 = 50 ⇒ 40 ÷ 8 + 13 × 4 – 7 ⇒ 5 + 52 – 7 ⇒ 50 = 50 3. 84 × 8 + 12 ÷ 4 – 3 = 110 ⇒ 84 ÷ 4 + 12 × 8 – 3 ⇒ 21 + 96 – 3 ⇒ 114 ≠ 110 4. 50 ÷ 8 – 16 × 8 + 2 = 208 ⇒ 50 × 4 – 16 ÷ 4 + 2 ⇒ 200 – 4 + 2 ⇒ 198 ≠ 110 Hence, option 2 is correct.
Which of the following is a liability?
Where is India's first Dolphin Research Centre located?
‘Shamsher Khan’ who passed away recently, is associated with __________
Which of the following is known as the brain of the Computer System?
Every year flamingo festival is organized in Pulikat lake to attract tourists. The lake is in the state of:
Select the related word from the given alternatives.
Water : Liquid :: Ice : ?
Recently Prime Minister commissioned a submarine in Mumbai which was totally made in India. Name the submarine
Which planet is called the morning star or evening star?
Which number will replace the question mark in the following sequence?
3, 6, 9, 18, 21, ?
The financial year in the Indian economy runs from ______.