P-1 Quadratic Equations — Maths STD 10 — Question

If 50 shares of FV Rs.20 were purchased for MV of Rs.30. Company declared 30% dividend on the shares then find (i) Sum invested (ii) Dividend received (ii) Rate of return 

Hamid purchased some educational stationary and paid GST of Rs.1800. He sold all educational stationary Nishaben and collected GST of Rs.2100. Find the GST CGST and SGST to be paid

Find the sum of three-digit natural numbers, which are divisible by 4.

A share of the value Rs. 100 was purchased for Rs.150. The company declared a dividend of 60%. What is the rate of return on investment?

A card is drawn at random from a pack of well-shuffled 52 playing cards. Complete the following activity to find the probability that the card drawn is

There is a rectangular onion storehouse in the farm of Mr. Ratnakarrao at Tivasa. The length of rectangular base is more than its breadth by 7 m and diagonal is more than length by 1 m. Find length and breadth of the storehouse.

If Three coins are tossed simultaneously, find the probability of the
following events.
i) Event A : To get no heads.
ii) Event B : To get at least two heads.

Solve the following quadratic equations by factorisation: 3x² - x - 10 = 0

Mr. Hariram investment in shares is given below. Find his total investment in shares.
Company A: 200 shares, face value = Rs.100 Premium = Rs. 25
Company B: 500 shares, face value = Rs.100 Market Value = Rs. 200
Company C: 50 shares, face value =Rs 100 Discount =Rs.20