Question
An unsolicited e-mail message sent to many recipients at
once is aSolution
The correct answer is D
1025.08 + 1623.13 - 1784.91 + 2564.31 - 2897.98 = ?
What will come in place of '?' in the given expression?
{(14.25 + 124 ÷ 16 + 23) ÷ 243 (1/5) + √169} ÷ √0.16 = ?
...A 36-litre mixture of milk and honey contains them in the ratio 5 : 4. How much honey should be added to the mixture so that the ...
Simplify the following expression:
A man can row a boat in still water at a speed of 8 km/h. He rows downstream for 1 hour and then returns upstream. If the total time taken for the entir...
A shopkeeper marks an article 50% above the cost price and then gives two successive discounts of 20% and 10%. What is his overall profit or loss percen...
In triangle ABC, if the sides are a = 13 cm, b = 14 cm, and c = 15 cm, find the circumradius (R).
From a point 30 m away from the base of a building, the angle of elevation to the top of the building is 60°. Find the height of the building.
If the mean of four observations is 20 and when a constant C is added to each observation the mean becomes 22 the value of C is –
Evaluate: 1 + tan²(cos⁻¹x)
