Both a and b vary inversely with each other, when a = 6 and b = 21, then which of the following is a possible pair of corresponding values? A12 and 7 B9 and 14 C18 and 14 D12 and 18
What is the weight of ? A4 kg B5 kg C6 kg D3 kg
A coin box, which contains only ₹ 10 coins and ₹ 20 coins, has a total amount of ₹ 2100. The ratio of the number of ₹ 10 coins to the number of ₹ 20 coins is 3 : 2. How many ₹ 20 coins are there? A30 B90 C60 D45
In 636250, the place value of 6 at the thousands place is _______ times the place value of 6 at the lakhs place. A6 B C D100
A path 7 m wide runs along inside a square park of side 92 m. Find the cost of cementing it at the rate of ₹ 260 per 10 m2. A₹ 59480 B₹ 65430 C₹ 61540 D₹ 61880
Swati ate 1/2 of the candies she had and gave rest to Jeny. Jeny kept 8 of the candies and gave rest of the 10 candies to Sakshi. How many candies did Swati eat? A18 B24 C72 D36
How many numbers are divisible by 6 from 1901 to 2000? A15 B16 C17 D24
How many two-digits numbers are there whose digit sum is 15 ? A2 B3 C4 D5
Which of the following figures has the maximum lines of symmetry? A B C D
A B C DNone of these