Question
Which sequence of mathematical symbols among given
sequences must be inserted in place of the (?) in order to obtain the desired result? (250 ? 75) ? 7 ? 6 ? 50 = 100Solution
(250 ? 75) ? 7 ? 6 ? 50 = 100 (250 – 75) ÷ 7 x 6 – 50 = 100 175 ÷ 7 x 6 – 50 = 100 25 x 6 – 50 = 100 150 – 50 = 100
- 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.)
70.008% of 399.98 + ?% of 399.999 = 80.105% of 599.998
? × [(16.87) 2 – (6.98) 2 ] = 5.04× 191.11
17.22 × 10.99 + 146.15 = ?
Solve the given equation for ?. Find the approximate value.
(124.85% of 639.77 – 39.85% of 450.21) × (√224.85 ÷ √35.96) = ?
...126.003 × 11.987 + 23.04 × 12.96 = ?
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.)...
Find the digit at unit place of 12349.
At a village trade fair a man buys a horse and a camel together for Rs 51,250. He sold the horse at a profit of 25 % and the camel at a loss of 20 %. If...
20.11 × 6.98 + 21.03 × 6.12 – 37.95 + 92.9 × 5.02 =?
