Question
Which country recently discovered the world’s largest
rare earth deposit at Kuirektykol?Solution
Kazakhstan discovered the largest rare earth metal deposit at the Kuirektykol site.
(239.89 ÷ 3.89) – (144.01 ÷ 5.73) = ?2Â
A boat can travel 30 km upstream and 45 km downstream in 6 hours. Find the speed of the boat in still water if the speed of the stream is 4 km/h.
- 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.)
(3.21) ? + 37.92 ÷ 1.98 = (5.99 + 3.99) 2
√(195.99 X 8.99 X 15.87) X ³√124.99 = ? X 11.99
? + 163.99 – 103.01 = 24.01 × 6.98
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....
(7008.79)2/7009.201 × √1442.76 × 0.4897 =?
12, 16, ?, 36, 52, 72Â
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.)...
