Question
Find the part of the given sentence that has an error
in it. If there is no error, choose ‘No error’.  No doubt, human minds are good on predicting the worst.Solution
Good takes at or in E.g. Good at maths, Good in solving questions.
Find the 36th term of the series 25, 29, 33……
A boat covers a distance of 75 km downstream in 2.5 hours. If the ratio of upstream speed to downstream speed of the boat is 3:5, then find the distance...
If a + b = 56 and (a – b)² = 496, find the value of the product of a and b.
- If p = 30 - q - r and pq + r(q + p) = 296 then find the value of (p 2 Â + q 2 Â + r 2 ) .
A takes 8 hours more than the time taken by B to cover a distance of 160 km. If A doubles his speed. he takes 3 hours more than B to cover the same dist...
105, 111, 123, 141, ?, 195
If sin 28° = 15/17 , then tan 62° = ?