Question
निम्नलिखित प्रत्येक
प्रश्न में दिये गये चार - चार विकल्पों में से वाक्य के शुद्ध रूप का चयन कीजिये ?Solution
उसने अपने मित्र को बुलाने के लिये संदेश भेजा।
Find the value of {(3125)(n/5) × 5(2n + 1)}/ {25n × 5(n - 1)}
Solve the inequality:
(3x – 4)/(x + 2) > 1
The speed of train X is 25% more than the speed of train Y. The time taken by train X to cover P km is z hours, and train Y covers the same distance in ...
The selling price and cost price of an item are in the ratio of 7:5. If the profit made from selling the item is Rs. 38.60, Deter...
Rs. 7,500 is invested in scheme ‘A’ for a year at simple interest of 25% p.a. The interest received from scheme ‘A’ is reinvested for 2 years in...
Three boxes B1, B2, B3 contain red and green balls in the ratio 1:1, 3:5, and 5:3 respectively. A box is selected at random and a ball is drawn. What is...
A frustum of a cone has a lower base radius of 5 cm, an upper base radius of 3 cm, and a height of 4 cm. What is the volume of the frustum?
Find the median of the set of the numbers given below:
13,11,9,7,15,14,12,8,5,9,10
'Pari' bought three items Pen, Pencil and Table and she marked them some percentage above their cost price and sold them after gi...