Question
? × [(16.87) 2 – (6.98) 2 ] =
5.04× 191.11 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.)Solution
ATQ, ? × [(16.87)2 – (6.98)2 ] = 5.04× 191.11 ? × [(17)2 – (7)2 ] ~ 5 × 191 ? × (289 – 49) ~ 955 ? × 240 ~ 955 ? ~ 955/240 ? ~3.97 ? ~ 4
Hritik and Anvi started business investing Rs. 80000 and Rs.105000 respectively. What is Hritik’s share out of a total profit of Rs. 25900? ...
A, B and C enter into a partnership, A invest 2y + 5000, B invest y+ 15000 and C invest 5y + 2000 for one year if B share is 10000 from total profit of ...
R and S invested Rs. 18,000 and Rs. 12,000 respectively in a venture. After 5 months, R withdrew Rs. 3,000 and T joined the partnership with Rs. 9,000. ...
Mayank and Manoj started a business with investing capital in the ratio of 8:15. After 4 months, Mayank reduced his (1 )/(4 ) portion of the capital and...
A, B and C enter into a partnership with a capital in which A’s contribution is Rs. 18,000. If out of a total profit of Rs. 1200, A gets Rs. 500 a...
Anuj and Bheem began a business by investing Rs. Z and Rs. (Z + 2,500), respectively. After operating together for 16 months, Anuj withdrew from the bus...
C and J are business partners. C invests Rs 30,000, and J invests Rs 20,000 at the beginning of 2020. In each of the next 6 months after the first month...
Charu and Chetan started a business by investing Rs. 15,000 and Rs. 20,000 respectively. Charu also worked as the active manager and for that, she is en...
Two individuals, Karan and Arjun, invested in a business. Karan invested Rs. (x + 250) for 9 months, while Arjun invested Rs. (x – 450) for 6 months. ...
‘A’ and ‘B’ invested Rs. 4800 and Rs. 3600, respectively in a business, together. After 6 months, ‘A’ withdrew 25% of his initial investment...
Relevant for Exams:
