Explanation

When n is odd, the binomial expansion of (a + x)^n has n + 1 terms.

Since the total number of terms is even (odd n + 1), there are 2 middle terms.

Explanation

Increased the price of a car from Rs. 3,50,000 to Rs. 3,70,000.

= \frac{20000}{350000}\times100=5\ \frac{5}{7}\%

Explanation

Step 1: Determine the truth value of p

p : 3 < 5 is True.

Step 2: Determine the truth value of q

q : 1 < 0 is False.

Step 3: Determine the truth value of p ∧ q

p ∧ q is True only if both p and q are True. Since q is False, p ∧ q is False.

Explanation

Explanation

There are 60 minutes in an hour.

Therefore, 3 hours equals 3 × 60 = 180 minutes.

Explanation

900 ÷ 3 = 300

Explanation

Greatest six digit number = 9,99,999

Adding one to the greatest six digit number = 9,99,999 + 1

= 10,00,000

= 10 lakhs

Explanation

Explanation

The all possible subsets of set A = {0 , 1 , 2} are Φ , {0} , {1} , {2} , {0, 1} , {0, 2} , {1, 2} , {1, 2, 3} 

ND5-07-2023

Explanation

Cost of 3 books is 320 rs. Cost of 6 books is 320 x 2 = 640 rs.