A) 2
B) -1
C) -2
D) 1
View Answer
Option – B.
Similar Questions
In a village the average age of n people is 42 years. But after the verification it was found that the age of a person had been considered 20 years less than the actual age, so the new average, after the correction,increased by 1. The value of n is :
Programs designed specifically to address general purpose applications and special-purpose applications are called ……
What is the number that should come in the place of question mark ? 1050 420 168 67.2 ?
India’s fastest and first multi – petaflops supercomputer named Pratyush was unveiled at ______.
Which one of the following is used to induce artificial rain ?
The ages of X and Y are in the proportion of 6:5 and total of their ages is 44 years. The proportion of their ages after 8 years will be
In following question, a number series is given with one term missing. Choose the correct alternative for these sequence. 24, 60, 120, 210, ?
The Constitution of India was completed on
In a business, A and C invested amounts in the ratio 2:1, whereas the ratio between amounts invested by A and B was 3:2. If Rs. 1,57,300 was their profit, how much amount did B receive ?
Where and when the first session of Indian National Congress was held ?