Start learning 50% faster. Sign in now
Lieutenant Governor of Ladakh RK Mathur launched the YounTab scheme for students and distributed 12,300 tablets among them virtually in Leh. The scheme is an initiative of the Department of School Education with technical support from the Information Technology Department.
If the average of 38, 49, 42, and 'b' is 50, then find the value of '2b'.
"In a group of four investors in stocks, the highest earner makes Rs. 5 lakh per month, while the lowest earner makes Rs. 2.4 lakh per month. Now, we wa...
The average of the first and second numbers is 45, while the average of the second and third numbers is 55. If the sum of the first and third numbers is...
Determine the average of all prime numbers that lie between 35 and 70.
A student has two types of markers: Marker A priced at $3 each and Marker B priced at $5 each. If the student purchases a total of 12 markers, with an a...
The average age of six members of a family is 40 years. If the age of a guest is included, then the average age increases by 12.5%. What is the age (in ...
Find the average of five numbers a, b, c, d and e such that b = 20, and a is 20% more than that of ‘b’. ‘c’ is 10 less than &ls...
In a cricket match the captain of one of a team scored 26 runs more than the average runs scored by the remaining 10 batsmen of that team who batted in ...
The average of 11 observations is 60. If the average of first five observations is 58 and that of last five is 56, the sixth observation is
The average cost price of 21 pens (having equal cost price) decreased by Rs.3, when one of the pen is replaced by a new pen having cost price of Rs.55. ...