Question
In how many different ways can the letters of word
‘PUMPKIN’ be arranged?Solution
The total number of letters in the word 'PUMPKIN' is 7 where 'P' appears twice. Required number of ways = 7!/2! = 7 × 6 × 5 × 4 × 3 = 2520
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
? = 685.24 + 1024.97 – 9.992 Â
17.22 × 10.99 + 146.15 = ?
A, B & C have Rs.1550 together. If they divide the money in the ratio 1:3:1 respectively. Find the difference of amount received by B and C.
What approximate value will come in place of question (?) in the following given expression? You are not expected to calculate the exact value.
...Find the approximate value of Question mark(?) for given equation.Â
(47.98 × 34.85 ÷ 7.09) – (80.81 ÷ 9.02 × 5.01) = ?
...What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
6940 ÷ 28 ÷ 7 = ?
The mean of five two-digit numbers is 34. Among these five numbers, two are 'P' and 'Q'. If the digits of both 'P' and 'Q' are sw...
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