Question
Which of the following district of Uttar Pradesh
situated near the river Sone?Solution
Sone-Sonbhadra
If the angles of a triangle are (x + 25) degrees, (x + 59) degrees and '10x' degrees, then what is the value of '7x'?
The probability of a student solving a problem correctly is 0.6. Out of 10 independent attempts, what is the probability that he solves at least 8 ?
1025.08 + 1623.13 - 1784.91 + 2564.31 - 2897.98 = ?
In order that the lines y = x + 1, 2x - 3y + 5 = 0 and 3x - y + m = 0 may meet in a point, the value of m should be:
The ratio of the length and area of a rectangle is 1:39. And the ratio of length and breadth 4:3. Find the perimeter of the rectangle.
Which of the following options best defines the term 'Bandwidth'?
A retailer buys two items at the same cost price. He sells one at a 25% profit and the other at a 20% loss. If the overall profit is rupees 15, find the...
An investor buys 240 shares of face value ₹10 each at ₹160 per share. The broker charges 1% brokerage on the purchase. The co...

Aman, Bhanu, and Chinu can complete a piece of work individually in 20 days, 30 days, and 60 days, respectively. How many days wi...