Given that HCF (306, 657) = 9, find LCM (306, 657).

Given that HCF (306, 657) = 9, find LCM (306, 657).

We are given that $HCF(306, 657) = 9$.

We know the relationship between HCF and LCM:
$LCM(a, b) = \frac{a \times b}{HCF(a, b)}$

Substituting the given values:
$LCM(306, 657) = \frac{306 \times 657}{9}$

First, calculate the product of 306 and 657:
$306 \times 657 = 201762$

Now, divide by 9:
$LCM(306, 657) = \frac{201762}{9} = 22418$

Therefore, the LCM of 306 and 657 is 22418.

Answer is 22418.

• Nidhi received simple interest off Rs. 1200 when invested Rs x at 6% p.a. and Rs y at 5% p.a. for 1 year. Had she invested Rs. x at 3% p.a. and Rs. y at 8% for that year, she would have received simple interest of Rs 1,260. Find the values Rs. x an y.
• A person ordered 4 shirts of brand A and some shirts of brand B. The price of one shirt of brand A was twice that of brand B. When the order was executed, it was found that the numbers of the two brands has been interchanged . This increased the bill by 4
• The letters A, B, C, D, E, F and G not necessarily in that order, stand for seven consecutive integers from 1 to 10, D is 3 less than A, B is the middle term. F is as much less than B as C is greater than D, G is greater than F.
• Direction: Read the following information carefully and answer the questions that follow: P, V, X, A, D, I, K and U set out for trip for different number of days such as 2, 8, 11, 5, 6, 4, 7 and 3, they go to the trip in the same order but the order of n
• A shopkeeper buys a blanket at a discount of 20% on the listed price from a wholesaler. The shopkeeper marks up the price by 15% on the listed price. A buyer pays Rs. 3795 to get it after paying sales tax rate of 10% on the price asked for. Find the profi